はてなブックマーク - The Floating-Point Guide - Floating-point cheat sheet for JavaScript https://b.hatena.ne.jp/entry/s/floating-point-gui.de/languages/javascript/ Floating-Point Types JavaScript is dynamically typed and will often convert implicitly between strings and floating-point numbers (which are IEEE 64 bit values). To force a variable to floating-poi... makotot-riceball https://b.hatena.ne.jp/makotot-riceball/20150608#bookmark-95066586 2015-06-08T03:16:20Z javascript decimal saitamanodoruji https://b.hatena.ne.jp/saitamanodoruji/20120523#bookmark-95066586 2012-05-23T06:36:23Z