Solution - Simplification or other simple results

Step  1  :

            39
 Simplify   ——
            22

Equation at the end of step  1  :

   4   39
  —— • ——
  13   22

Step  2  :

             4
 Simplify   ——
            13

Equation at the end of step  2  :

   4   39
  —— • ——
  13   22

Step  3  :

Final result :

   6           
  —— = 0.54545 
  11