Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "28.7" was replaced by "(287/10)". 2 more similar replacement(s)

Step  1  :

            287
 Simplify   ———
            10 

Equation at the end of step  1  :

  54   287
  —— • ———
  10   10 

Step  2  :

            27
 Simplify   ——
            5 

Equation at the end of step  2  :

  27   287
  —— • ———
  5    10 

Step  3  :

Final result :

  7749             
  ———— = 154.98000 
   50