Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "^-5" was replaced by "^(-5)".

(2): "30.15" was replaced by "(3015/100)".

Step  1  :

            603
 Simplify   ———
            20 

Equation at the end of step  1  :

  603
 (———)-5
  20 

Step  2  :

 2.1     603 = 32•67

(603)^-5 = (3²•67)^(-5) = (3)^(-10) • (67)^(-5)  2.2     20 = 2²•5 (20)^-5 = (2²•5)^(-5) = (2)^(-10) • (5)^(-5)

Final result :

   1 • (210•55)
  —————————————
  1 • (310•675)