\u3010\u5fb9\u5e95\u691c\u8a3c\u301140\u5206\u9045\u308c\u306e\u914d\u4fe1\u3092\u300c2\u500d\u901f\u300d\u3067\u8ffd\u3063\u304b\u3051\u518d\u751f\u3059\u308b\u3068\u3001\u4f55\u5206\u3067\u30ea\u30a2\u30bf\u30a4\u306b\u8ffd\u3044\u3064\u304f\u304b\uff1f<\/title><\/p>\n<style>\n body {\n font-family: 'Helvetica Neue', Arial, 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;\n line-height: 1.8;\n color: #333;\n max-width: 800px;\n margin: 0 auto;\n padding: 20px;\n background-color: #f4f7f6;\n }\n header {\n background-color: #2c3e50;\n color: white;\n padding: 30px 20px;\n border-radius: 8px;\n margin-bottom: 30px;\n text-align: center;\n }\n h1 {\n font-size: 1.6rem;\n margin: 0 0 10px 0;\n }\n .subtitle {\n font-size: 1rem;\n color: #bdc3c7;\n margin: 0;\n }\n h2 {\n font-size: 1.3rem;\n color: #2e86de;\n border-left: 5px solid #2e86de;\n padding-left: 10px;\n margin-top: 40px;\n margin-bottom: 20px;\n }\n h3 {\n font-size: 1.1rem;\n color: #10ac84;\n margin-top: 25px;\n }\n p {\n margin: 0 0 15px 0;\n }\n ul, ol {\n margin: 0 0 20px 0;\n padding-left: 20px;\n }\n li {\n margin-bottom: 8px;\n }\n .result-box {\n background-color: #ffeedd;\n border: 2px solid #ff9f43;\n border-radius: 8px;\n padding: 20px;\n margin: 25px 0;\n text-align: center;\n }\n .result-box .time {\n font-size: 2rem;\n font-weight: bold;\n color: #ee5253;\n display: block;\n margin: 10px 0;\n }\n .formula-box {\n background-color: #e9ecef;\n border: 1px solid #ced4da;\n border-radius: 5px;\n padding: 15px;\n font-family: 'Courier New', Courier, monospace;\n overflow-x: auto;\n margin: 20px 0;\n }\n .summary-table {\n width: 100%;\n border-collapse: collapse;\n margin: 25px 0;\n background: #fff;\n box-shadow: 0 2px 5px rgba(0,0,0,0.05);\n }\n .summary-table th, .summary-table td {\n border: 1px solid #dee2e6;\n padding: 12px;\n text-align: center;\n }\n .summary-table th {\n background-color: #341f97;\n color: white;\n }\n .summary-table tr:nth-child(even) {\n background-color: #f8f9fa;\n }\n .em-text {\n font-weight: bold;\n color: #ee5253;\n }\n <\/style>\n<p><\/head><br \/>\n<body><\/p>\n<header>\n<h1>\u3010\u5fb9\u5e95\u691c\u8a3c\u301140\u5206\u9045\u308c\u306e\u914d\u4fe1\u3092\u300c2\u500d\u901f\u300d\u3067\u8ffd\u3063\u304b\u3051\u518d\u751f\u3059\u308b\u3068\u3001\u4f55\u5206\u3067\u30ea\u30a2\u30bf\u30a4\u306b\u8ffd\u3044\u3064\u304f\u304b\uff1f<\/h1>\n<p class=\"subtitle\">\u301c\u30a6\u30b5\u30ae\u3068\u30ab\u30e1\u306e\u300c\u7121\u9650\u7b49\u6bd4\u7d1a\u6570\u300d\u3068\u300c\u65c5\u4eba\u7b97\u300d\u3067\u5c0e\u304f\u3001\u52d5\u753b\u6642\u4ee3\u306e\u30bf\u30a4\u30e0\u30de\u30cd\u30b8\u30e1\u30f3\u30c8\u301c<\/p>\n<\/header>\n<p><main><\/p>\n<section>\n<h2>1. \u7d50\u8ad6\uff1a\u8ffd\u3044\u3064\u304f\u306e\u306f\u300c\u8996\u8074\u958b\u59cb\u304b\u3089\u4f55\u5206\u5f8c\u300d\uff1f<\/h2>\n<p>\u30e9\u30a4\u30d6\u914d\u4fe1\u3084\u30c6\u30ec\u30d3\u306e\u8ffd\u3063\u304b\u3051\u518d\u751f\uff08\u30bf\u30a4\u30e0\u30b7\u30d5\u30c8\u8996\u8074\uff09\u3067\u3001\u3082\u3063\u3068\u3082\u6c17\u306b\u306a\u308b\u300c\u7d50\u8ad6\u300d\u304b\u3089\u304a\u5c4a\u3051\u3057\u307e\u3059\u3002<\/p>\n<div class=\"result-box\">\n <strong>40\u5206\u9045\u308c\u3067\u59cb\u307e\u3063\u305f\u914d\u4fe1\u3092\u300c2\u500d\u901f\u300d\u3067\u898b\u59cb\u3081\u305f\u5834\u5408\uff1a<\/strong><br \/>\n <span class=\"time\">\u898b\u59cb\u3081\u3066\u304b\u3089\u300c40\u5206\u5f8c\u300d\u306b\u8ffd\u3044\u3064\u304f\uff01<\/span><br \/>\n \uff08\u305d\u306e\u6642\u3001\u30e9\u30a4\u30d6\u914d\u4fe1\u306f\u30b9\u30bf\u30fc\u30c8\u304b\u3089\u8a08<strong>80\u5206<\/strong>\u304c\u7d4c\u904e\u3057\u3066\u3044\u307e\u3059\uff09\n <\/div>\n<p>\u300c40\u5206\u9045\u308c\u3066\u3044\u308b\u304b\u3089\u30012\u500d\u901f\u306a\u308920\u5206\u3067\u8ffd\u3044\u3064\u304f\u306e\u3067\u306f\uff1f\u300d\u3068\u52d8\u9055\u3044\u3057\u304c\u3061\u3067\u3059\u304c\u3001<strong>\u81ea\u5206\u304c2\u500d\u901f\u3067\u89b3\u3066\u3044\u308b\u9593\u3082\u3001\u30e9\u30a4\u30d6\u914d\u4fe1\uff08\u73fe\u5b9f\u306e\u6642\u9593\uff09\u306f\u7b49\u901f\uff081\u500d\u901f\uff09\u3067\u9032\u307f\u7d9a\u3051\u3066\u3044\u308b<\/strong>\u305f\u3081\u3001\u6b63\u89e3\u306f40\u5206\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<\/section>\n<section>\n<h2>2. \u300c\u30a6\u30b5\u30ae\u3068\u30ab\u30e1\u300d\u306e\u7121\u9650\u7b49\u6bd4\u7d1a\u6570\u3067\u691c\u8a3c\u3059\u308b<\/h2>\n<p>\u306a\u305c40\u5206\u304b\u304b\u308b\u306e\u304b\u3002\u304b\u3064\u3066\u54f2\u5b66\u8005\u30bc\u30ce\u30f3\u304c\u63d0\u5531\u3057\u305f\u300c\u30a6\u30b5\u30ae\u3068\u30ab\u30e1\uff08\u30a2\u30ad\u30ec\u30b9\u3068\u4e80\uff09\u300d\u306e\u3088\u3046\u306b\u3001\u6642\u9593\u3092\u7d30\u304b\u304f\u5206\u5272\u3057\u3066\u8db3\u3057\u5408\u308f\u305b\u308b<span class=\"em-text\">\u7121\u9650\u7b49\u6bd4\u7d1a\u6570<\/span>\u306e\u30e2\u30c7\u30eb\u3067\u691c\u8a3c\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u6761\u4ef6\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n<ul>\n<li><strong>\u73fe\u5b9f\u306e\u6642\u9593\uff08\u30ab\u30e1\uff09\uff1a<\/strong> 1\u5206\u9593\u306b1\u5206\u3076\u3093\u9032\u3080\uff08\u901f\u3055 1\uff09<\/li>\n<li><strong>\u81ea\u5206\u306e\u8996\u8074\u6642\u9593\uff08\u30a6\u30b5\u30ae\uff09\uff1a<\/strong> 1\u5206\u9593\u306b2\u5206\u3076\u3093\u6d88\u5316\u3059\u308b\uff08\u901f\u3055 2\uff09<\/li>\n<li><strong>\u6700\u521d\u306e\u30cf\u30f3\u30c7\uff08\u8ddd\u96e2\uff09\uff1a<\/strong> 40\u5206\u3076\u3093\u306e\u9045\u308c<\/li>\n<\/ul>\n<h3>\u30b9\u30c6\u30c3\u30d7\u306b\u5206\u3051\u3066\u6642\u9593\u3092\u8db3\u3057\u7b97\u3059\u308b<\/h3>\n<ol>\n<li><strong>\u30b9\u30c6\u30c3\u30d71\uff1a<\/strong> \u6700\u521d\u306e40\u5206\u3076\u3093\u306e\u9045\u308c\u3092\u6d88\u5316\u3059\u308b\u306e\u306b\u30012\u500d\u901f\u306a\u306e\u3067 <span class=\"em-text\">20\u5206<\/span> \u304b\u304b\u308b\u3002<br \/>\n <br \/><small>\uff08\u3053\u306e20\u5206\u306e\u9593\u306b\u3001\u30e9\u30a4\u30d6\u914d\u4fe1\u306f\u3055\u3089\u306b20\u5206\u5148\u3078\u9032\u3080\uff09<\/small>\n <\/li>\n<li><strong>\u30b9\u30c6\u30c3\u30d72\uff1a<\/strong> \u6b21\u306b\u3001\u305d\u306e\u9593\u306b\u9032\u307e\u308c\u305f20\u5206\u3092\u6d88\u5316\u3059\u308b\u306e\u306b\u30012\u500d\u901f\u306a\u306e\u3067 <span class=\"em-text\">10\u5206<\/span> \u304b\u304b\u308b\u3002<br \/>\n <br \/><small>\uff08\u3053\u306e10\u5206\u306e\u9593\u306b\u3001\u30e9\u30a4\u30d6\u914d\u4fe1\u306f\u3055\u3089\u306b10\u5206\u5148\u3078\u9032\u3080\uff09<\/small>\n <\/li>\n<li><strong>\u30b9\u30c6\u30c3\u30d73\uff1a<\/strong> \u305d\u306e10\u5206\u3092\u6d88\u5316\u3059\u308b\u306e\u306b <span class=\"em-text\">5\u5206<\/span> \u304b\u304b\u308b\u3002<\/li>\n<li><strong>\u30b9\u30c6\u30c3\u30d74\uff1a<\/strong> \u305d\u306e5\u5206\u3092\u6d88\u5316\u3059\u308b\u306e\u306b <span class=\"em-text\">2.5\u5206<\/span> \u304b\u304b\u308b\u3002<\/li>\n<\/ol>\n<p>\u3053\u306e\u300c\u81ea\u5206\u304c\u6d88\u8cbb\u3059\u308b\u6642\u9593\u300d\u3092\u7121\u9650\u306b\u8db3\u3057\u5408\u308f\u305b\u3066\u3044\u304d\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u521d\u9805 <code>a = 20<\/code>\u3001\u516c\u6bd4 <code>r = 1\/2 (0.5)<\/code> \u306e\u7121\u9650\u7b49\u6bd4\u7d1a\u6570\u3067\u3059\u3002<\/p>\n<div class=\"formula-box\">\n \u7121\u9650\u7b49\u6bd4\u7d1a\u6570\u306e\u548c\u306e\u516c\u5f0f\uff1a S = a \/ (1 – r)<br \/>\n S = 20 \/ (1 – 0.5)<br \/>\n S = 20 \/ 0.5 = 40 (\u5206)\n <\/div>\n<p>\u7121\u9650\u306b\u7d9a\u304f\u30b9\u30c6\u30c3\u30d7\u3092\u3059\u3079\u3066\u8db3\u3057\u5408\u308f\u305b\u308b\u3068\u3001\u7dba\u9e97\u306b<span class=\"em-text\">40\u5206<\/span>\u306b\u53ce\u675f\u3059\u308b\u3053\u3068\u304c\u6570\u5b66\u7684\u306b\u8a3c\u660e\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n<\/section>\n<section>\n<h2>3. \u4e2d\u5b66\u6570\u5b66\u306e\u300c\u65c5\u4eba\u7b97\uff08\u3046\u3055\u304b\u3081\u516c\u5f0f\uff09\u300d\u3067\u4e00\u767a\u89e3\u6c7a<\/h2>\n<p>\u7121\u9650\u306e\u8db3\u3057\u7b97\u3092\u3057\u306a\u304f\u3066\u3082\u3001\u4e2d\u5b66\u6570\u5b66\u306e\u300c\u65c5\u4eba\u7b97\u300d\u3092\u4f7f\u3048\u3070\u3001\u4e00\u77ac\u3067\u540c\u3058\u7b54\u3048\u3092\u5c0e\u304d\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<div class=\"formula-box\">\n \u8ffd\u3044\u3064\u304f\u6642\u9593 \uff1d \u6700\u521d\u306e\u9045\u308c\uff08\u30cf\u30f3\u30c7\uff09 \u00f7 (\u81ea\u5206\u306e\u9032\u3080\u901f\u3055 – \u76f8\u624b\u306e\u9032\u3080\u901f\u3055)\n <\/div>\n<p>\u3053\u306e\u516c\u5f0f\u306b\u4eca\u56de\u306e\u6570\u5024\u3092\u5f53\u3066\u306f\u3081\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u6700\u521d\u306e\u9045\u308c \uff1d <code>40\u5206<\/code><\/li>\n<li>\u81ea\u5206\u306e\u9032\u3080\u901f\u3055 \uff1d <code>2<\/code> \uff081\u5206\u9593\u306b2\u5206\u9032\u3080\uff09<\/li>\n<li>\u30e9\u30a4\u30d6\u306e\u9032\u3080\u901f\u3055 \uff1d <code>1<\/code> \uff081\u5206\u9593\u306b1\u5206\u9032\u3080\uff09<\/li>\n<\/ul>\n<div class=\"formula-box\">\n \u8ffd\u3044\u3064\u304f\u6642\u9593 \uff1d 40 \u00f7 (2 – 1) \uff1d 40\u5206\n <\/div>\n<p>\u300c\u7121\u9650\u7b49\u6bd4\u7d1a\u6570\u306e\u548c\u300d\u3068\u300c\u65c5\u4eba\u7b97\u306e\u516c\u5f0f\u300d\u306e\u7d50\u679c\u304c\u3001\u3053\u3053\u3067\u3082\u5b8c\u5168\u306b\u4e00\u81f4\u3057\u307e\u3057\u305f\u3002<\/p>\n<\/section>\n<section>\n<h2>4. \u307e\u3068\u3081\uff1a\u500d\u901f\u3054\u3068\u306e\u300c\u8ffd\u3044\u3064\u304d\u6642\u9593\u300d\u65e9\u898b\u8868<\/h2>\n<p>\u4eca\u56de\u306e\u691c\u8a3c\u3092\u5fdc\u7528\u3057\u300140\u5206\u9045\u308c\u306e\u914d\u4fe1\u3092\u7570\u306a\u308b\u500d\u901f\u3067\u518d\u751f\u3057\u305f\u5834\u5408\u306b\u3001\u4f55\u5206\u3067\u8ffd\u3044\u3064\u304f\u304b\u3092\u307e\u3068\u3081\u307e\u3057\u305f\u3002<\/p>\n<table class=\"summary-table\">\n<thead>\n<tr>\n<th>\u518d\u751f\u901f\u5ea6<\/th>\n<th>\u8a08\u7b97\u5f0f\uff08\u65c5\u4eba\u7b97\uff09<\/th>\n<th>\u8ffd\u3044\u3064\u304f\u307e\u3067\u306e\u6642\u9593\uff08\u8996\u8074\u6642\u9593\uff09<\/th>\n<th>\u8ffd\u3044\u3064\u3044\u305f\u6642\u306e\u30e9\u30a4\u30d6\u7d4c\u904e\u6642\u9593<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>1.25\u500d\u901f<\/strong><\/td>\n<td>40 \u00f7 (1.25 – 1)<\/td>\n<td>160\u5206\uff082\u6642\u959340\u5206\uff09<\/td>\n<td>200\u5206\uff083\u6642\u959320\u5206\uff09<\/td>\n<\/tr>\n<tr>\n<td><strong>1.5\u500d\u901f<\/strong><\/td>\n<td>40 \u00f7 (1.5 – 1)<\/td>\n<td>80\u5206\uff081\u6642\u959320\u5206\uff09<\/td>\n<td>120\u5206\uff082\u6642\u959300\u5206\uff09<\/td>\n<\/tr>\n<tr>\n<td><strong>1.75\u500d\u901f<\/strong><\/td>\n<td>40 \u00f7 (1.75 – 1)<\/td>\n<td>\u7d0453.3\u5206\uff0853\u520620\u79d2\uff09<\/td>\n<td>\u7d0493.3\u5206\uff081\u6642\u959333\u520620\u79d2\uff09<\/td>\n<\/tr>\n<tr style=\"background-color: #fff3cd; font-weight: bold;\">\n<td>2.0\u500d\u901f\uff08\u4eca\u56de\uff09<\/td>\n<td>40 \u00f7 (2.0 – 1)<\/td>\n<td>40\u5206<\/td>\n<td>80\u5206\uff081\u6642\u959320\u5206\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u30e9\u30a4\u30d6\u914d\u4fe1\u306e\u8ffd\u3063\u304b\u3051\u518d\u751f\u306f\u3001<span class=\"em-text\">\u300c\u9045\u308c\u305f\u6642\u9593 \u00f7 (\u500d\u901f – 1)\u300d<\/span>\u3068\u3044\u3046\u30b7\u30f3\u30d7\u30eb\u306a\u516c\u5f0f\u3067\u3044\u3064\u3067\u3082\u8ffd\u3044\u3064\u304f\u6642\u9593\u3092\u8a08\u7b97\u3067\u304d\u307e\u3059\u300240\u5206\u9045\u308c\u306a\u3089\u30012\u500d\u901f\u3067\u3061\u3087\u3046\u306940\u5206\u3002\u5fd9\u3057\u3044\u73fe\u4ee3\u306e\u30e9\u30a4\u30d5\u30cf\u30c3\u30af\u3068\u3057\u3066\u3001\u305c\u3072\u3053\u306e\u6570\u5f0f\u3092\u899a\u3048\u3066\u304a\u304d\u307e\u3057\u3087\u3046\uff01<\/p>\n<\/section>\n<p><\/main><\/p>\n<p><\/body><br \/>\n<\/html><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3010\u5fb9\u5e95\u691c\u8a3c\u301140\u5206\u9045\u308c\u306e\u914d\u4fe1\u3092\u300c2\u500d\u901f\u300d\u3067\u8ffd\u3063\u304b\u3051\u518d\u751f\u3059\u308b\u3068\u3001\u4f55\u5206\u3067\u30ea\u30a2\u30bf\u30a4\u306b\u8ffd\u3044\u3064\u304f\u304b\uff1f \u3010\u5fb9\u5e95\u691c\u8a3c\u301140\u5206\u9045\u308c\u306e\u914d\u4fe1\u3092\u300c2\u500d\u901f\u300d\u3067\u8ffd\u3063\u304b\u3051\u518d\u751f\u3059\u308b\u3068\u3001\u4f55\u5206\u3067\u30ea\u30a2\u30bf\u30a4\u306b\u8ffd\u3044\u3064\u304f\u304b\uff1f \u301c\u30a6\u30b5\u30ae\u3068\u30ab\u30e1\u306e\u300c\u7121\u9650\u7b49\u6bd4\u7d1a\u6570\u300d\u3068\u300c … <a title=\"40\u5206\u9045\u308c\u306e\u914d\u4fe1\u3092\u300c2\u500d\u901f\u300d\u3067\u8ffd\u3063\u304b\u3051\u518d\u751f\u3059\u308b\u3068\u3001\u4f55\u5206\u3067\u30ea\u30a2\u30bf\u30a4\u306b\u8ffd\u3044\u3064\u304f\u304b\uff1f\" class=\"read-more\" href=\"https:\/\/bencarboo.com\/?p=3224\" aria-label=\"40\u5206\u9045\u308c\u306e\u914d\u4fe1\u3092\u300c2\u500d\u901f\u300d\u3067\u8ffd\u3063\u304b\u3051\u518d\u751f\u3059\u308b\u3068\u3001\u4f55\u5206\u3067\u30ea\u30a2\u30bf\u30a4\u306b\u8ffd\u3044\u3064\u304f\u304b\uff1f \u306b\u3064\u3044\u3066\u3055\u3089\u306b\u8aad\u3080\">\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3224","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/bencarboo.com\/index.php?rest_route=\/wp\/v2\/posts\/3224","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bencarboo.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bencarboo.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bencarboo.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bencarboo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3224"}],"version-history":[{"count":1,"href":"https:\/\/bencarboo.com\/index.php?rest_route=\/wp\/v2\/posts\/3224\/revisions"}],"predecessor-version":[{"id":3225,"href":"https:\/\/bencarboo.com\/index.php?rest_route=\/wp\/v2\/posts\/3224\/revisions\/3225"}],"wp:attachment":[{"href":"https:\/\/bencarboo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3224"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bencarboo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3224"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bencarboo.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3224"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

{"id":3224,"date":"2026-10-09T05:42:05","date_gmt":"2026-10-08T20:42:05","guid":{"rendered":"https:\/\/bencarboo.com\/?p=3224"},"modified":"2026-10-09T05:42:06","modified_gmt":"2026-10-08T20:42:06","slug":"40%e5%88%86%e9%81%85%e3%82%8c%e3%81%ae%e9%85%8d%e4%bf%a1%e3%82%92%e3%80%8c2%e5%80%8d%e9%80%9f%e3%80%8d%e3%81%a7%e8%bf%bd%e3%81%a3%e3%81%8b%e3%81%91%e5%86%8d%e7%94%9f%e3%81%99%e3%82%8b%e3%81%a8","status":"publish","type":"post","link":"https:\/\/bencarboo.com\/?p=3224","title":{"rendered":"40\u5206\u9045\u308c\u306e\u914d\u4fe1\u3092\u300c2\u500d\u901f\u300d\u3067\u8ffd\u3063\u304b\u3051\u518d\u751f\u3059\u308b\u3068\u3001\u4f55\u5206\u3067\u30ea\u30a2\u30bf\u30a4\u306b\u8ffd\u3044\u3064\u304f\u304b\uff1f"},"content":{"rendered":"

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\n \u3010\u5fb9\u5e95\u691c\u8a3c\u301140\u5206\u9045\u308c\u306e\u914d\u4fe1\u3092\u300c2\u500d\u901f\u300d\u3067\u8ffd\u3063\u304b\u3051\u518d\u751f\u3059\u308b\u3068\u3001\u4f55\u5206\u3067\u30ea\u30a2\u30bf\u30a4\u306b\u8ffd\u3044\u3064\u304f\u304b\uff1f<\/title><\/p>\n<style>\n body {\n font-family: 'Helvetica Neue', Arial, 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;\n line-height: 1.8;\n color: #333;\n max-width: 800px;\n margin: 0 auto;\n padding: 20px;\n background-color: #f4f7f6;\n }\n header {\n background-color: #2c3e50;\n color: white;\n padding: 30px 20px;\n border-radius: 8px;\n margin-bottom: 30px;\n text-align: center;\n }\n h1 {\n font-size: 1.6rem;\n margin: 0 0 10px 0;\n }\n .subtitle {\n font-size: 1rem;\n color: #bdc3c7;\n margin: 0;\n }\n h2 {\n font-size: 1.3rem;\n color: #2e86de;\n border-left: 5px solid #2e86de;\n padding-left: 10px;\n margin-top: 40px;\n margin-bottom: 20px;\n }\n h3 {\n font-size: 1.1rem;\n color: #10ac84;\n margin-top: 25px;\n }\n p {\n margin: 0 0 15px 0;\n }\n ul, ol {\n margin: 0 0 20px 0;\n padding-left: 20px;\n }\n li {\n margin-bottom: 8px;\n }\n .result-box {\n background-color: #ffeedd;\n border: 2px solid #ff9f43;\n border-radius: 8px;\n padding: 20px;\n margin: 25px 0;\n text-align: center;\n }\n .result-box .time {\n font-size: 2rem;\n font-weight: bold;\n color: #ee5253;\n display: block;\n margin: 10px 0;\n }\n .formula-box {\n background-color: #e9ecef;\n border: 1px solid #ced4da;\n border-radius: 5px;\n padding: 15px;\n font-family: 'Courier New', Courier, monospace;\n overflow-x: auto;\n margin: 20px 0;\n }\n .summary-table {\n width: 100%;\n border-collapse: collapse;\n margin: 25px 0;\n background: #fff;\n box-shadow: 0 2px 5px rgba(0,0,0,0.05);\n }\n .summary-table th, .summary-table td {\n border: 1px solid #dee2e6;\n padding: 12px;\n text-align: center;\n }\n .summary-table th {\n background-color: #341f97;\n color: white;\n }\n .summary-table tr:nth-child(even) {\n background-color: #f8f9fa;\n }\n .em-text {\n font-weight: bold;\n color: #ee5253;\n }\n <\/style>\n<p><\/head><br \/>\n<body><\/p>\n<header>\n<h1>\u3010\u5fb9\u5e95\u691c\u8a3c\u301140\u5206\u9045\u308c\u306e\u914d\u4fe1\u3092\u300c2\u500d\u901f\u300d\u3067\u8ffd\u3063\u304b\u3051\u518d\u751f\u3059\u308b\u3068\u3001\u4f55\u5206\u3067\u30ea\u30a2\u30bf\u30a4\u306b\u8ffd\u3044\u3064\u304f\u304b\uff1f<\/h1>\n<p class=\"subtitle\">\u301c\u30a6\u30b5\u30ae\u3068\u30ab\u30e1\u306e\u300c\u7121\u9650\u7b49\u6bd4\u7d1a\u6570\u300d\u3068\u300c\u65c5\u4eba\u7b97\u300d\u3067\u5c0e\u304f\u3001\u52d5\u753b\u6642\u4ee3\u306e\u30bf\u30a4\u30e0\u30de\u30cd\u30b8\u30e1\u30f3\u30c8\u301c<\/p>\n<\/header>\n<p><main><\/p>\n<section>\n<h2>1. \u7d50\u8ad6\uff1a\u8ffd\u3044\u3064\u304f\u306e\u306f\u300c\u8996\u8074\u958b\u59cb\u304b\u3089\u4f55\u5206\u5f8c\u300d\uff1f<\/h2>\n<p>\u30e9\u30a4\u30d6\u914d\u4fe1\u3084\u30c6\u30ec\u30d3\u306e\u8ffd\u3063\u304b\u3051\u518d\u751f\uff08\u30bf\u30a4\u30e0\u30b7\u30d5\u30c8\u8996\u8074\uff09\u3067\u3001\u3082\u3063\u3068\u3082\u6c17\u306b\u306a\u308b\u300c\u7d50\u8ad6\u300d\u304b\u3089\u304a\u5c4a\u3051\u3057\u307e\u3059\u3002<\/p>\n<div class=\"result-box\">\n <strong>40\u5206\u9045\u308c\u3067\u59cb\u307e\u3063\u305f\u914d\u4fe1\u3092\u300c2\u500d\u901f\u300d\u3067\u898b\u59cb\u3081\u305f\u5834\u5408\uff1a<\/strong><br \/>\n <span class=\"time\">\u898b\u59cb\u3081\u3066\u304b\u3089\u300c40\u5206\u5f8c\u300d\u306b\u8ffd\u3044\u3064\u304f\uff01<\/span><br \/>\n \uff08\u305d\u306e\u6642\u3001\u30e9\u30a4\u30d6\u914d\u4fe1\u306f\u30b9\u30bf\u30fc\u30c8\u304b\u3089\u8a08<strong>80\u5206<\/strong>\u304c\u7d4c\u904e\u3057\u3066\u3044\u307e\u3059\uff09\n <\/div>\n<p>\u300c40\u5206\u9045\u308c\u3066\u3044\u308b\u304b\u3089\u30012\u500d\u901f\u306a\u308920\u5206\u3067\u8ffd\u3044\u3064\u304f\u306e\u3067\u306f\uff1f\u300d\u3068\u52d8\u9055\u3044\u3057\u304c\u3061\u3067\u3059\u304c\u3001<strong>\u81ea\u5206\u304c2\u500d\u901f\u3067\u89b3\u3066\u3044\u308b\u9593\u3082\u3001\u30e9\u30a4\u30d6\u914d\u4fe1\uff08\u73fe\u5b9f\u306e\u6642\u9593\uff09\u306f\u7b49\u901f\uff081\u500d\u901f\uff09\u3067\u9032\u307f\u7d9a\u3051\u3066\u3044\u308b<\/strong>\u305f\u3081\u3001\u6b63\u89e3\u306f40\u5206\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<\/section>\n<section>\n<h2>2. \u300c\u30a6\u30b5\u30ae\u3068\u30ab\u30e1\u300d\u306e\u7121\u9650\u7b49\u6bd4\u7d1a\u6570\u3067\u691c\u8a3c\u3059\u308b<\/h2>\n<p>\u306a\u305c40\u5206\u304b\u304b\u308b\u306e\u304b\u3002\u304b\u3064\u3066\u54f2\u5b66\u8005\u30bc\u30ce\u30f3\u304c\u63d0\u5531\u3057\u305f\u300c\u30a6\u30b5\u30ae\u3068\u30ab\u30e1\uff08\u30a2\u30ad\u30ec\u30b9\u3068\u4e80\uff09\u300d\u306e\u3088\u3046\u306b\u3001\u6642\u9593\u3092\u7d30\u304b\u304f\u5206\u5272\u3057\u3066\u8db3\u3057\u5408\u308f\u305b\u308b<span class=\"em-text\">\u7121\u9650\u7b49\u6bd4\u7d1a\u6570<\/span>\u306e\u30e2\u30c7\u30eb\u3067\u691c\u8a3c\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u6761\u4ef6\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n<ul>\n<li><strong>\u73fe\u5b9f\u306e\u6642\u9593\uff08\u30ab\u30e1\uff09\uff1a<\/strong> 1\u5206\u9593\u306b1\u5206\u3076\u3093\u9032\u3080\uff08\u901f\u3055 1\uff09<\/li>\n<li><strong>\u81ea\u5206\u306e\u8996\u8074\u6642\u9593\uff08\u30a6\u30b5\u30ae\uff09\uff1a<\/strong> 1\u5206\u9593\u306b2\u5206\u3076\u3093\u6d88\u5316\u3059\u308b\uff08\u901f\u3055 2\uff09<\/li>\n<li><strong>\u6700\u521d\u306e\u30cf\u30f3\u30c7\uff08\u8ddd\u96e2\uff09\uff1a<\/strong> 40\u5206\u3076\u3093\u306e\u9045\u308c<\/li>\n<\/ul>\n<h3>\u30b9\u30c6\u30c3\u30d7\u306b\u5206\u3051\u3066\u6642\u9593\u3092\u8db3\u3057\u7b97\u3059\u308b<\/h3>\n<ol>\n<li><strong>\u30b9\u30c6\u30c3\u30d71\uff1a<\/strong> \u6700\u521d\u306e40\u5206\u3076\u3093\u306e\u9045\u308c\u3092\u6d88\u5316\u3059\u308b\u306e\u306b\u30012\u500d\u901f\u306a\u306e\u3067 <span class=\"em-text\">20\u5206<\/span> \u304b\u304b\u308b\u3002<br \/>\n <br \/><small>\uff08\u3053\u306e20\u5206\u306e\u9593\u306b\u3001\u30e9\u30a4\u30d6\u914d\u4fe1\u306f\u3055\u3089\u306b20\u5206\u5148\u3078\u9032\u3080\uff09<\/small>\n <\/li>\n<li><strong>\u30b9\u30c6\u30c3\u30d72\uff1a<\/strong> \u6b21\u306b\u3001\u305d\u306e\u9593\u306b\u9032\u307e\u308c\u305f20\u5206\u3092\u6d88\u5316\u3059\u308b\u306e\u306b\u30012\u500d\u901f\u306a\u306e\u3067 <span class=\"em-text\">10\u5206<\/span> \u304b\u304b\u308b\u3002<br \/>\n <br \/><small>\uff08\u3053\u306e10\u5206\u306e\u9593\u306b\u3001\u30e9\u30a4\u30d6\u914d\u4fe1\u306f\u3055\u3089\u306b10\u5206\u5148\u3078\u9032\u3080\uff09<\/small>\n <\/li>\n<li><strong>\u30b9\u30c6\u30c3\u30d73\uff1a<\/strong> \u305d\u306e10\u5206\u3092\u6d88\u5316\u3059\u308b\u306e\u306b <span class=\"em-text\">5\u5206<\/span> \u304b\u304b\u308b\u3002<\/li>\n<li><strong>\u30b9\u30c6\u30c3\u30d74\uff1a<\/strong> \u305d\u306e5\u5206\u3092\u6d88\u5316\u3059\u308b\u306e\u306b <span class=\"em-text\">2.5\u5206<\/span> \u304b\u304b\u308b\u3002<\/li>\n<\/ol>\n<p>\u3053\u306e\u300c\u81ea\u5206\u304c\u6d88\u8cbb\u3059\u308b\u6642\u9593\u300d\u3092\u7121\u9650\u306b\u8db3\u3057\u5408\u308f\u305b\u3066\u3044\u304d\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u521d\u9805 <code>a = 20<\/code>\u3001\u516c\u6bd4 <code>r = 1\/2 (0.5)<\/code> \u306e\u7121\u9650\u7b49\u6bd4\u7d1a\u6570\u3067\u3059\u3002<\/p>\n<div class=\"formula-box\">\n \u7121\u9650\u7b49\u6bd4\u7d1a\u6570\u306e\u548c\u306e\u516c\u5f0f\uff1a S = a \/ (1 – r)<br \/>\n S = 20 \/ (1 – 0.5)<br \/>\n S = 20 \/ 0.5 = 40 (\u5206)\n <\/div>\n<p>\u7121\u9650\u306b\u7d9a\u304f\u30b9\u30c6\u30c3\u30d7\u3092\u3059\u3079\u3066\u8db3\u3057\u5408\u308f\u305b\u308b\u3068\u3001\u7dba\u9e97\u306b<span class=\"em-text\">40\u5206<\/span>\u306b\u53ce\u675f\u3059\u308b\u3053\u3068\u304c\u6570\u5b66\u7684\u306b\u8a3c\u660e\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n<\/section>\n<section>\n<h2>3. \u4e2d\u5b66\u6570\u5b66\u306e\u300c\u65c5\u4eba\u7b97\uff08\u3046\u3055\u304b\u3081\u516c\u5f0f\uff09\u300d\u3067\u4e00\u767a\u89e3\u6c7a<\/h2>\n<p>\u7121\u9650\u306e\u8db3\u3057\u7b97\u3092\u3057\u306a\u304f\u3066\u3082\u3001\u4e2d\u5b66\u6570\u5b66\u306e\u300c\u65c5\u4eba\u7b97\u300d\u3092\u4f7f\u3048\u3070\u3001\u4e00\u77ac\u3067\u540c\u3058\u7b54\u3048\u3092\u5c0e\u304d\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<div class=\"formula-box\">\n \u8ffd\u3044\u3064\u304f\u6642\u9593 \uff1d \u6700\u521d\u306e\u9045\u308c\uff08\u30cf\u30f3\u30c7\uff09 \u00f7 (\u81ea\u5206\u306e\u9032\u3080\u901f\u3055 – \u76f8\u624b\u306e\u9032\u3080\u901f\u3055)\n <\/div>\n<p>\u3053\u306e\u516c\u5f0f\u306b\u4eca\u56de\u306e\u6570\u5024\u3092\u5f53\u3066\u306f\u3081\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u6700\u521d\u306e\u9045\u308c \uff1d <code>40\u5206<\/code><\/li>\n<li>\u81ea\u5206\u306e\u9032\u3080\u901f\u3055 \uff1d <code>2<\/code> \uff081\u5206\u9593\u306b2\u5206\u9032\u3080\uff09<\/li>\n<li>\u30e9\u30a4\u30d6\u306e\u9032\u3080\u901f\u3055 \uff1d <code>1<\/code> \uff081\u5206\u9593\u306b1\u5206\u9032\u3080\uff09<\/li>\n<\/ul>\n<div class=\"formula-box\">\n \u8ffd\u3044\u3064\u304f\u6642\u9593 \uff1d 40 \u00f7 (2 – 1) \uff1d 40\u5206\n <\/div>\n<p>\u300c\u7121\u9650\u7b49\u6bd4\u7d1a\u6570\u306e\u548c\u300d\u3068\u300c\u65c5\u4eba\u7b97\u306e\u516c\u5f0f\u300d\u306e\u7d50\u679c\u304c\u3001\u3053\u3053\u3067\u3082\u5b8c\u5168\u306b\u4e00\u81f4\u3057\u307e\u3057\u305f\u3002<\/p>\n<\/section>\n<section>\n<h2>4. \u307e\u3068\u3081\uff1a\u500d\u901f\u3054\u3068\u306e\u300c\u8ffd\u3044\u3064\u304d\u6642\u9593\u300d\u65e9\u898b\u8868<\/h2>\n<p>\u4eca\u56de\u306e\u691c\u8a3c\u3092\u5fdc\u7528\u3057\u300140\u5206\u9045\u308c\u306e\u914d\u4fe1\u3092\u7570\u306a\u308b\u500d\u901f\u3067\u518d\u751f\u3057\u305f\u5834\u5408\u306b\u3001\u4f55\u5206\u3067\u8ffd\u3044\u3064\u304f\u304b\u3092\u307e\u3068\u3081\u307e\u3057\u305f\u3002<\/p>\n<table class=\"summary-table\">\n<thead>\n<tr>\n<th>\u518d\u751f\u901f\u5ea6<\/th>\n<th>\u8a08\u7b97\u5f0f\uff08\u65c5\u4eba\u7b97\uff09<\/th>\n<th>\u8ffd\u3044\u3064\u304f\u307e\u3067\u306e\u6642\u9593\uff08\u8996\u8074\u6642\u9593\uff09<\/th>\n<th>\u8ffd\u3044\u3064\u3044\u305f\u6642\u306e\u30e9\u30a4\u30d6\u7d4c\u904e\u6642\u9593<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>1.25\u500d\u901f<\/strong><\/td>\n<td>40 \u00f7 (1.25 – 1)<\/td>\n<td>160\u5206\uff082\u6642\u959340\u5206\uff09<\/td>\n<td>200\u5206\uff083\u6642\u959320\u5206\uff09<\/td>\n<\/tr>\n<tr>\n<td><strong>1.5\u500d\u901f<\/strong><\/td>\n<td>40 \u00f7 (1.5 – 1)<\/td>\n<td>80\u5206\uff081\u6642\u959320\u5206\uff09<\/td>\n<td>120\u5206\uff082\u6642\u959300\u5206\uff09<\/td>\n<\/tr>\n<tr>\n<td><strong>1.75\u500d\u901f<\/strong><\/td>\n<td>40 \u00f7 (1.75 – 1)<\/td>\n<td>\u7d0453.3\u5206\uff0853\u520620\u79d2\uff09<\/td>\n<td>\u7d0493.3\u5206\uff081\u6642\u959333\u520620\u79d2\uff09<\/td>\n<\/tr>\n<tr style=\"background-color: #fff3cd; font-weight: bold;\">\n<td>2.0\u500d\u901f\uff08\u4eca\u56de\uff09<\/td>\n<td>40 \u00f7 (2.0 – 1)<\/td>\n<td>40\u5206<\/td>\n<td>80\u5206\uff081\u6642\u959320\u5206\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u30e9\u30a4\u30d6\u914d\u4fe1\u306e\u8ffd\u3063\u304b\u3051\u518d\u751f\u306f\u3001<span class=\"em-text\">\u300c\u9045\u308c\u305f\u6642\u9593 \u00f7 (\u500d\u901f – 1)\u300d<\/span>\u3068\u3044\u3046\u30b7\u30f3\u30d7\u30eb\u306a\u516c\u5f0f\u3067\u3044\u3064\u3067\u3082\u8ffd\u3044\u3064\u304f\u6642\u9593\u3092\u8a08\u7b97\u3067\u304d\u307e\u3059\u300240\u5206\u9045\u308c\u306a\u3089\u30012\u500d\u901f\u3067\u3061\u3087\u3046\u306940\u5206\u3002\u5fd9\u3057\u3044\u73fe\u4ee3\u306e\u30e9\u30a4\u30d5\u30cf\u30c3\u30af\u3068\u3057\u3066\u3001\u305c\u3072\u3053\u306e\u6570\u5f0f\u3092\u899a\u3048\u3066\u304a\u304d\u307e\u3057\u3087\u3046\uff01<\/p>\n<\/section>\n<p><\/main><\/p>\n<p><\/body><br \/>\n<\/html><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3010\u5fb9\u5e95\u691c\u8a3c\u301140\u5206\u9045\u308c\u306e\u914d\u4fe1\u3092\u300c2\u500d\u901f\u300d\u3067\u8ffd\u3063\u304b\u3051\u518d\u751f\u3059\u308b\u3068\u3001\u4f55\u5206\u3067\u30ea\u30a2\u30bf\u30a4\u306b\u8ffd\u3044\u3064\u304f\u304b\uff1f \u3010\u5fb9\u5e95\u691c\u8a3c\u301140\u5206\u9045\u308c\u306e\u914d\u4fe1\u3092\u300c2\u500d\u901f\u300d\u3067\u8ffd\u3063\u304b\u3051\u518d\u751f\u3059\u308b\u3068\u3001\u4f55\u5206\u3067\u30ea\u30a2\u30bf\u30a4\u306b\u8ffd\u3044\u3064\u304f\u304b\uff1f \u301c\u30a6\u30b5\u30ae\u3068\u30ab\u30e1\u306e\u300c\u7121\u9650\u7b49\u6bd4\u7d1a\u6570\u300d\u3068\u300c … <a title=\"40\u5206\u9045\u308c\u306e\u914d\u4fe1\u3092\u300c2\u500d\u901f\u300d\u3067\u8ffd\u3063\u304b\u3051\u518d\u751f\u3059\u308b\u3068\u3001\u4f55\u5206\u3067\u30ea\u30a2\u30bf\u30a4\u306b\u8ffd\u3044\u3064\u304f\u304b\uff1f\" class=\"read-more\" href=\"https:\/\/bencarboo.com\/?p=3224\" aria-label=\"40\u5206\u9045\u308c\u306e\u914d\u4fe1\u3092\u300c2\u500d\u901f\u300d\u3067\u8ffd\u3063\u304b\u3051\u518d\u751f\u3059\u308b\u3068\u3001\u4f55\u5206\u3067\u30ea\u30a2\u30bf\u30a4\u306b\u8ffd\u3044\u3064\u304f\u304b\uff1f \u306b\u3064\u3044\u3066\u3055\u3089\u306b\u8aad\u3080\">\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3224","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/bencarboo.com\/index.php?rest_route=\/wp\/v2\/posts\/3224","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bencarboo.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bencarboo.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bencarboo.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bencarboo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3224"}],"version-history":[{"count":1,"href":"https:\/\/bencarboo.com\/index.php?rest_route=\/wp\/v2\/posts\/3224\/revisions"}],"predecessor-version":[{"id":3225,"href":"https:\/\/bencarboo.com\/index.php?rest_route=\/wp\/v2\/posts\/3224\/revisions\/3225"}],"wp:attachment":[{"href":"https:\/\/bencarboo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3224"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bencarboo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3224"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bencarboo.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3224"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}