Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "5.6" was replaced by "(56/10)". 2 more similar replacement(s)

Step  1  :

            28
 Simplify   ——
            5 

Equation at the end of step  1  :

  36   28
  —— • ——
  10   5 

Step  2  :

            18
 Simplify   ——
            5 

Equation at the end of step  2  :

  18   28
  —— • ——
  5    5 

Step  3  :

Final result :

  504            
  ——— = 20.16000 
  25