What is the lowest common denominator for 9000 and 14400?

Answer 1

The answer is

If you do 9,000 and 14,400 divided by 9 you get 1,000 and 1,600. Divide that by 2 and you get 500 and 800, then divide that by 2 and get 250 and 400, divide by 2 again and get 125 abd 200. Divide 125 and 200 by 5 and you get 25 and 40. So to get the "fraction" you divide by 5 and in lowest terms, get 5/8!

I know this isnt the right answer maybe but if you need to do 5/8 times -14/15 you get stuck at this part!