Posted by scooby91320002 on Friday, July 24, 2009 at 8:49pm.
Find the least common denominator (LCD) for fractions with the given denominators. 1/3 + 5/12 + 4/5

math  Ms. Sue, Friday, July 24, 2009 at 8:53pm
I start with the largest denominator and find the smallest number that all three denominators divide evenly.
12, 24, 36, 48, 60, 72, 84, 96
One of the above numbers is evenly divisible by 3, 12, and 5. Can you see which one it is? 
math this correct?  scooby91320002, Friday, July 24, 2009 at 9:01pm
would it be 60?

math  Ms. Sue, Friday, July 24, 2009 at 9:02pm
Yes. You're right! :)

math  Anonymous, Monday, August 1, 2016 at 8:06am
5/10+4/20?