Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "*-6" was replaced by "*(-6)".

Step  1  :

            -6
 Simplify   ——
            5 

Equation at the end of step  1  :

  85   -6
  —— • ——
  38   5 

Step  2  :

            85
 Simplify   ——
            38

Equation at the end of step  2  :

  85   -6
  —— • ——
  38   5 

Step  3  :

Final result :

  -51            
  ——— = -2.68421 
  19