Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "1.5" was replaced by "(15/10)".

Step  1  :

 1.1     10 = 2•5

(10)¹ = (2•5)¹ = 2 • 5

Equation at the end of step  1  :

  15
  —— • (2•5)
  10

Step  2  :

            3
 Simplify   —
            2

Equation at the end of step  2  :

  3
  — • (2•5)
  2

Step  3  :

Canceling Out :

 3.1      Canceling out  2  as it appears on both sides of the fraction line

Final result :

  15