Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "3.9" was replaced by "(39/10)". 2 more similar replacement(s)

Step  1  :

            39
 Simplify   ——
            10

Equation at the end of step  1  :

  46   39
  —— • ——
  10   10

Step  2  :

            23
 Simplify   ——
            5 

Equation at the end of step  2  :

  23   39
  —— • ——
  5    10

Step  3  :

Final result :

  897            
  ——— = 17.94000 
  50