Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "^-7" was replaced by "^(-7)".

(2): "7.16" was replaced by "(716/100)".

Step  1  :

            179
 Simplify   ———
            25 

Equation at the end of step  1  :

  179
 (———)-7
  25 

Step  2  :

 2.1     25 = 5² (25)^-7 = (5²)^(-7) = (5)^(-14)

Final result :

   1 • 514
  ————————
  1 • 1797