Solution - Simplification or other simple results

Step  1  :

            16
 Simplify   ——
            9 

Equation at the end of step  1  :

   1   27    16
  (— • ——) • ——
   3   8     9 

Step  2  :

            27
 Simplify   ——
            8 

Equation at the end of step  2  :

   1   27    16
  (— • ——) • ——
   3   8     9 

Step  3  :

            1
 Simplify   —
            3

Equation at the end of step  3  :

   1   27    16
  (— • ——) • ——
   3   8     9 

Step  4  :

Final result :

  2