Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "3.11" was replaced by "(311/100)". 2 more similar replacement(s)

Step  1  :

            311
 Simplify   ———
            100

Equation at the end of step  1  :

  245   311
  ——— • ———
  100   100

Step  2  :

            49
 Simplify   ——
            20

Equation at the end of step  2  :

  49   311
  —— • ———
  20   100

Step  3  :

Final result :

  15239           
  ————— = 7.61950 
  2000