Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "9.17" was replaced by "(917/100)".

Step  1  :

            917
 Simplify   ———
            100

Equation at the end of step  1  :

       917
  0 -  ———
       100

Step  2  :

Final result :

  -917            
  ———— = -9.17000 
  100