Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "39.7879" was replaced by "(397879/10000)".

Step  1  :

            397879
 Simplify   ——————
            10000 

Final result :

  397879            
  —————— = 39.78790 
  10000