Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "4.25" was replaced by "(425/100)".

Step  1  :

            17
 Simplify   ——
            4 

Equation at the end of step  1  :

  17
  —— • 100
  4 

Step  2  :

Final result :

  425