Solution - Simplification or other simple results

Step  1  :

            2
 Simplify   —
            3

Equation at the end of step  1  :

  8   2
  — • —
  9   3

Step  2  :

            8
 Simplify   —
            9

Equation at the end of step  2  :

  8   2
  — • —
  9   3

Step  3  :

Final result :

  16           
  —— = 0.59259 
  27