Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "8.6" was replaced by "(86/10)".

Step  1  :

            43
 Simplify   ——
            5 

Equation at the end of step  1  :

  43
  —— • 21
  5 

Step  2  :

Final result :

  903             
  ——— = 180.60000 
   5