Solution - Simplification or other simple results

Step  1  :

             8
 Simplify   ——
            15

Equation at the end of step  1  :

   3    8
  —— • ——
  52   15

Step  2  :

             3
 Simplify   ——
            52

Equation at the end of step  2  :

   3    8
  —— • ——
  52   15

Step  3  :

Final result :

   2           
  —— = 0.03077 
  65