Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): ".000457" was replaced by "(000457/1000000)".

Step  1  :

              457  
 Simplify   ———————
            1000000

Final result :

    457             
  ——————— = 0.00046 
  1000000