Solution - Simplification or other simple results

Step  1  :

            2
 Simplify   —
            3

Equation at the end of step  1  :

  2   2
  — • —
  3   3

Step  2  :

            2
 Simplify   —
            3

Equation at the end of step  2  :

  2   2
  — • —
  3   3

Step  3  :

Final result :

  4           
  — = 0.44444 
  9