Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "2.3" was replaced by "(23/10)". 2 more similar replacement(s)

Step  1  :

            23
 Simplify   ——
            10

Equation at the end of step  1  :

  56   23
  —— • ——
  10   10

Step  2  :

            28
 Simplify   ——
            5 

Equation at the end of step  2  :

  28   23
  —— • ——
  5    10

Step  3  :

Final result :

  322            
  ——— = 12.88000 
  25