Solution - Simplification or other simple results

Step  1  :

            3
 Simplify   —
            2

Equation at the end of step  1  :

  10   3
  —— • —
  9    2

Step  2  :

            10
 Simplify   ——
            9 

Equation at the end of step  2  :

  10   3
  —— • —
  9    2

Step  3  :

Final result :

  5           
  — = 1.66667 
  3