Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "0.00000009" was replaced by "(00000009/100000000)".

Step  1  :

                9    
 Simplify   —————————
            100000000

Equation at the end of step  1  :

      9    
  ————————— • 5000
  100000000

Step  2  :

Final result :

    45000             
  ————————— = 0.00045 
  100000000