Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "^-1" was replaced by "^(-1)".

Step  1  :

 1.1     4 = 22

(4)^-1 = (2²)^(-1) = (2)^(-2)

Equation at the end of step  1  :

Step  2  :

          1      
 Divide  ——  by  6
         22      

Multiplying exponents :

 2.1    2²  multiplied by  2¹   = 2^{(2 + 1)} = 2³

Final result :

   1           
  —— = 0.04167 
  24