Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "3.7" was replaced by "(37/10)".

Step  1  :

            2
 Simplify   —
            3

Equation at the end of step  1  :

  37   2
  —— • —
  10   3

Step  2  :

            37
 Simplify   ——
            10

Equation at the end of step  2  :

  37   2
  —— • —
  10   3

Step  3  :

Final result :

  37           
  —— = 2.46667 
  15