Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "0.0005012" was replaced by "(0005012/10000000)".

Step  1  :

              4  
 Simplify   —————
            78125

Final result :

    4             
  ————— = 0.00005 
  78125