Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "0.003906" was replaced by "(003906/1000000)".

Step  1  :

             1953 
 Simplify   ——————
            500000

Equation at the end of step  1  :

        1953 
  0 -  ——————
       500000

Step  2  :

Final result :

   -1953            
  —————— = -0.00391 
  500000