convert decimal number to fraction in javascript or closest fraction

Question

So i want to be able to convert any decimal number into fraction. In both forms such as one without remainder like this: 3/5 or with remainder: 3 1/4

Answer 1

One quick and easy way of doing it is

getFraction = (decimal) => {
  for(var denominator = 1; (decimal * denominator) % 1 !== 0; denominator++);
  return {numerator: decimal * denominator, denominator: denominator};
}