Solution - Simplification or other simple results

Step  1  :

            2
 Simplify   —
            5

Equation at the end of step  1  :

  2
  — ÷ 6
  5

Step  2  :

         2      
 Divide  —  by  6
         5      

Final result :

   1           
  —— = 0.06667 
  15