Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "4.97" was replaced by "(497/100)".

Step  1  :

            497
 Simplify   ———
            100

Equation at the end of step  1  :

      497
  4 • ———
      100

Step  2  :

Final result :

  497            
  ——— = 19.88000 
  25