Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "0.36" was replaced by "(36/100)".

Step  1  :

             9
 Simplify   ——
            25

Equation at the end of step  1  :

   9
 (——)2
  25

Step  2  :

 2.1     9 = 32

(9)² = (3²)² = 3⁴  2.2     25 = 5² (25)² = (5²)² = 5⁴

Final result :

  34           
  —— = 0.12960 
  54