Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "0.05" was replaced by "(05/100)". 2 more similar replacement(s)

Step  1  :

             1
 Simplify   ——
            20

Equation at the end of step  1  :

   4    1
  —— • ——
  10   20

Step  2  :

            2
 Simplify   —
            5

Equation at the end of step  2  :

  2    1
  — • ——
  5   20

Step  3  :

Final result :

   1           
  —— = 0.02000 
  50