Fractional number

Hi Is there a problem converting a decimal number to a fraction?
For example, the user typed the decimal number 0.75 and the result will be 3/4.
I couldn’t solve this equation. I tried a few alternatives but they didn’t work.

fieldname40: Value entered by user

the equation should be like this

0.75 = 75/100
gcd(75,100) = 25
0.75 = (75/25)/(100/25) = 3/4

Empty State of Code

(function() {
  var kriter2 = fieldname40;
  CODE
  jQuery('#calculation-kriter2').html(kriter2);
  jQuery('.kriter2-aciklama').html('Sonuç : ');
  jQuery('.kriter2-sonuc').html(kriter2);

  return [kriter2];
})();

The method I tried the code

(function() {
  var ondalikSayi = parseFloat(document.getElementById('fieldname40').value);
  var payda = 1;
  while (ondalikSayi % 1 !== 0) {
    ondalikSayi *= 10;
    payda *= 10;
  }
  var pay = Math.round(ondalikSayi);
  var kriter2 = pay + "/" + payda;
  jQuery('#calculation-kriter2').html(kriter2);
  jQuery('.kriter2-aciklama').html('Sonuç : ' + kriter2);
  jQuery('.kriter2-sonuc').html(kriter2);

  return [kriter2];
})();

• This topic was modified 2 years, 9 months ago by klingbeil.