how do I find the lowest common denominator when working with fractions.particularly when I am multiplying

- maggiemagnet
**Posts:**351**Joined:**Mon Dec 08, 2008 12:32 am-
**Contact:**

yammi777 wrote:how do I find the lowest common denominator when working with fractions.particularly when I am multiplying

You find the Least Common Multiple! You can see how in this lesson.