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CarlRevell/basic-ratio-bookmarklet.js

Created December 30, 2013 16:29
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Handy-dandy, simple ratio calculator bookmarklet.
Raw
basic-ratio-bookmarklet.js
javascript:var n = prompt("width?"); var d = prompt("height?"); gcd = function(a, b){if (b === 0) return a; return gcd(b, a % b);}; var div = gcd(+n, +d); alert(n/div + ":" + d/div);
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