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posted by hannah on Tuesday, February 16, 2010 at 7:04pm.

How do the GCF, divisibility and LCM connect to fractions

lets say you're doing addition 1/5 + 1/2 you can't add them directly until you find the common denominator. You can use LCM(lowest common multiple) for these it is ten. so 2/10 + 5/10 = your anwer

Thank you, Angel

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