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)".

Step  1  :

             1
 Simplify   ——
            20

Equation at the end of step  1  :

   1
  —— ÷ 100
  20

Step  2  :

          1      
 Divide  ——  by  100
         20      

Final result :

    1            
  ———— = 0.00050 
  2000