Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "0.005" was replaced by "(005/1000)". 2 more similar replacement(s)

Step  1  :

             1 
 Simplify   ———
            200

Equation at the end of step  1  :

   5     1 
  ——— • ———
  100   200

Step  2  :

             1
 Simplify   ——
            20

Equation at the end of step  2  :

   1    1 
  —— • ———
  20   200

Step  3  :

Final result :

    1            
  ———— = 0.00025 
  4000