Solution - Simplification or other simple results

Step  1  :

 1.1     64 = 26

(64)² = (2⁶)² = 2¹²

Equation at the end of step  1  :

Step  2  :

            212
 Simplify   ———
             3 

Final result :

  4096              
  ———— = 1365.33333 
   3