Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "2.16" was replaced by "(216/100)".

Step  1  :

            54
 Simplify   ——
            25

Equation at the end of step  1  :

  3   54
  — • ——
  5   25

Step  2  :

            3
 Simplify   —
            5

Equation at the end of step  2  :

  3   54
  — • ——
  5   25

Step  3  :

Final result :

  162           
  ——— = 1.29600 
  125