Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "0.0000715" was replaced by "(0000715/10000000)".

Step  1  :

              143  
 Simplify   ———————
            2000000

Equation at the end of step  1  :

    143  
  ——————— • 1920000
  2000000

Step  2  :

Final result :

  274560000             
  ————————— = 137.28000 
   2000000