Solution - Simplification or other simple results

Step  1  :

            18
 Simplify   ——
            1 

Equation at the end of step  1  :

  18
  —— ÷ 3
  18

Step  2  :

            1
 Simplify   —
            1

Equation at the end of step  2  :

  1
  —
  3

Step  3  :

            1
 Simplify   —
            3

Final result :

  1           
  — = 0.33333 
  3