Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "0.0015" was replaced by "(0015/10000)".

Step  1  :

              3 
 Simplify   ————
            2000

Equation at the end of step  1  :

     3 
  (———— • k) • g
   2000

Step  2  :

Final result :

   3kg
  ————
  2000