Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "0.008" was replaced by "(008/1000)".

Step  1  :

             1 
 Simplify   ———
            125

Equation at the end of step  1  :

        1 
  0 -  ———
       125

Step  2  :

Final result :

   -1            
  ——— = -0.00800 
  125