Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "0.00000065" was replaced by "(00000065/100000000)".

Step  1  :

               13   
 Simplify   ————————
            20000000

Final result :

     13              
  ———————— = 0.00000 
  20000000