Solution - Simplification or other simple results

Step  1  :

            5
 Simplify   —
            7

Equation at the end of step  1  :

   24   13    5
  (—— • ——) • —
   65   56    7

Step  2  :

            13
 Simplify   ——
            56

Equation at the end of step  2  :

   24   13    5
  (—— • ——) • —
   65   56    7

Step  3  :

            24
 Simplify   ——
            65

Equation at the end of step  3  :

   24   13    5
  (—— • ——) • —
   65   56    7

Step  4  :

Final result :

   3           
  —— = 0.06122 
  49