Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "0.00000448" was replaced by "(00000448/100000000)".

Step  1  :

               7   
 Simplify   ———————
            1562500

Final result :

     7              
  ——————— = 0.00000 
  1562500