Solution - Simplification or other simple results

Step  1  :

             1
 Simplify   ——
            32

Equation at the end of step  1  :

  (1
 (——)1) ÷ 5
  32

Step  2  :

 2.1     32 = 2⁵ (32)¹ = (2⁵)¹ = 2⁵

Equation at the end of step  2  :

   1
  —— ÷ 5
  25

Step  3  :

          1      
 Divide  ——  by  5
         25      

Final result :

   1            
  ——— = 0.00625 
  160