Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "16.5" was replaced by "(165/10)".

Step  1  :

            33
 Simplify   ——
            2 

Equation at the end of step  1  :

  33
  ——
  2 

Step  2  :

                 33
 Divide  28  by  ——
                 2 

Final result :

  56           
  —— = 1.69697 
  33