Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "15.35" was replaced by "(1535/100)".

Step  1  :

            307
 Simplify   ———
            20 

Equation at the end of step  1  :

       307
  0 -  ———
       20 

Step  2  :

Final result :

  -307             
  ———— = -15.35000 
   20