Solution - Simplification or other simple results

Step  1  :

            2
 Simplify   —
            3

Equation at the end of step  1  :

  2
  — ÷ 4 ÷ -9
  3

Step  2  :

         2      
 Divide  —  by  4
         3      

Equation at the end of step  2  :

  1
  — ÷ -9
  6

Step  3  :

         1      
 Divide  —  by  -9
         6      

Final result :

   1             
  ——— = -0.01852 
  -54