Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "4.9" was replaced by "(49/10)".

Step  1  :

            49
 Simplify   ——
            10

Equation at the end of step  1  :

      49
  5 • ——
      10

Step  2  :

Final result :

  49            
  —— = 24.50000 
  2