Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "23.4" was replaced by "(234/10)".

Step  1  :

            117
 Simplify   ———
             5 

Equation at the end of step  1  :

   117
  (——— • c) • m
    5 

Step  2  :

Final result :

  117cm
  —————
    5