Solution - Power equations

Step  1  :

 1.1     64 = 26

(64)⁷ = (2⁶)⁷ = 2⁴²

Equation at the end of step  1  :

Step  2  :

            242
 Simplify   ———
             6 

Dividing exponents :

 2.1    2⁴²   divided by   2¹   = 2^{(42 - 1)} = 2⁴¹

Final result :

  241                                  
  ——— = 7.33008 • 1011 
   3