Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "0.23" was replaced by "(23/100)".

Step  1  :

             23
 Simplify   ———
            100

Equation at the end of step  1  :

    23
  (——— • n) • m
   100

Step  2  :

Final result :

  23nm
  ————
  100