Solution - Simplification or other simple results

Step  1  :

            1
 Simplify   —
            4

Equation at the end of step  1  :

      1
  2 • — ÷ 3
      4

Step  2  :

         1      
 Divide  —  by  3
         4      

Equation at the end of step  2  :

       1
  2 • ——
      12

Step  3  :

Final result :

  1           
  — = 0.16667 
  6