Solution - Simplification or other simple results

Step  1  :

 1.1     64 = 26

(64)⁷ = (2⁶)⁷ = 2⁴²

Equation at the end of step  1  :

Step  2  :

            242
 Simplify   ———
             3 

Final result :

  242                                  
  ——— = 1.46602 • 1012 
   3