Solution - Simplification or other simple results

\frac{1}{2} 75 = 2.64698 \cdot 10^{- 23}

1/2^75=2.64698*10^-23

Step 1 :

             1 
 Simplify   ———
            2⁷⁵

   1                                    
  ——— = 2.64698 • 10^-23 
  2⁷⁵

How did we do?