Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "0.0002" was replaced by "(0002/10000)".

Step  1  :

              1 
 Simplify   ————
            5000

Equation at the end of step  1  :

          1 
  310 • ————
        5000

Step  2  :

Final result :

   31           
  ——— = 0.06200 
  500