将数组转换为正常分数

I have array of three elements:

1. integer
2. numerator
3. denominator

How without stupid ways convert wrong fraction to normal?

Example: [1, 7, 4] -> [2, 3, 4]. Numerator/denominator.

Try this, if this is what your wanting.

 <?php 

     function cleanFraction($value , $numerator , $denominator)
     {
          while($numerator >= $denominator)
          {
              $numerator -= $denominator;
              $value++;
          }
          return array($value , $numerator , $denominator);
     }

 ?>