Thursday
March 23, 2017

Post a New Question

Posted by on Monday, August 17, 2009 at 6:51pm.

A student asks about the relation between least common multiple and least common denominator. How do yourespond?

  • Elementary Math - , Monday, August 17, 2009 at 6:55pm

    When you're adding or subtracting fractions, you need to find the least common denominator.

    For instance:

    1/2 + 3/4 + 5/8 = 4/8 + 6/8 + 5/8 = 15/8

    The least common denominator is also the least common multiple. In the above problem that is 8.

  • Elementary Math - , Wednesday, January 26, 2011 at 3:56pm

    vcfkfu8587859853434343434343434343434343434343434343434343434343434428888888888888888888888137897t3595

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question