Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "0.03" was replaced by "(03/100)".

Step  1  :

             3 
 Simplify   ———
            100

Equation at the end of step  1  :

    3 
  (——— • m) • g
   100

Step  2  :

Final result :

  3mg
  ———
  100