Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "0.000001" was replaced by "(000001/1000000)". 2 more similar replacement(s)

Step  1  :

               1   
 Simplify   ———————
            1000000

Equation at the end of step  1  :

   225       1   
  ————— • ———————
  10000   1000000

Step  2  :

             9 
 Simplify   ———
            400

Equation at the end of step  2  :

   9       1   
  ——— • ———————
  400   1000000

Step  3  :

Final result :

      9               
  ————————— = 0.00000 
  400000000