Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "17.3" was replaced by "(173/10)".

Step  1  :

            173
 Simplify   ———
            10 

Equation at the end of step  1  :

   173
  (——— • c) • m
   10 

Step  2  :

Final result :

  173cm
  —————
   10