4/12/2023 0 Comments Javascript fraction converter![]() If (document.getElementById(input) & document. When whole numbers are included it also does weird stuff (which I guess id trivial, can just split them and tack them back on.)īirdbrain's solution gives the same results. 6 gives 1/1.66666667 (wouldn't 3/5 be more accurate than 2/3?) Seems to work for. maybe I'm implementing it wrong, seems to give odd results. Return (numerator = 0 ? "0" : numerator + "/" + denominator) Numerator = (numerator = 0 ? 0 : numerator/numerator) Var n = decimalPlaces(DtF), // the number of decimalsĭenominator = (numerator = 0 ? 0 : m / numerator) There is a better way though that allows you to recreate your JavaScript app exactly within native iOS and Android apps in just days, for a fraction of the cost. Divided the numerator and denominator by the numerator ![]() Multiplied the numerator and denominator by 10^n/10^n (10 to the nth power, where n is the number of decimals)ģ. Note, (1/12)/(1/12) = 1, so again, we've not changed the value, just transformed it to a different fraction.Ģ. Note, the denominator value is 8.3 repeating (8.3333333333.). Metric Converter, cant pass fraction test & mocha tests not runnning JavaScript sbrevolution5 January 11, 2021, 6:03pm 1. Next we want the numerator value to be 1, so we're going to multiple our number by another fraction which is equal to (1/numerator)/(1/numerator):ġ2/100 x (1/12)/(1/12) = (12/12)/(100/12) = 1/8.(3) Note, 100/100 = 1, so we have not changed the original value any. So:Ġ.12/1 x 10^2/10^2 = 0.12/1 x 100/100 = 12/100 This makes it easy to work into your UI without having to do string to number conversion or vice versa. To eliminate them, we need to multiply both the numerator and denominator (1) by 10^n (where n = the number of decimal places). The numerator (0.12) has 2 decimal places. Suppose you have the following decimal value: Window.addEventListener('load',init,false) ='the decimal='+temp+', the equivalent fraction=1/'+frac )Īlert('please insert some numbers in the box !') įrac=Math.pow(10,dec.length)/parseFloat(dec) solar time and originally calculated a second as a fraction of the time it takes for the Earth. If you require the numerator to always be "1", then the denominator more often than not will be a decimal. Convert milliseconds to date - UNIX timestamp - UTC time.
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