Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "0.002642" was replaced by "(002642/1000000)".

Step  1  :

             1321 
 Simplify   ——————
            500000

Equation at the end of step  1  :

        1321 
  0 -  ——————
       500000

Step  2  :

Final result :

   -1321            
  —————— = -0.00264 
  500000