How can using the gcf and lcm help you when you add, subtract, and multiply fractions

asked Oct 2, 2017 111k views

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5 votes

finding the GCF always help to make both of the denominators the same and it is easier :)

Joe Holt answered Oct 3, 2017

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2 votes

Gcf and a LCM helps you because it helps you make the question you asked easier if you find them in equations!!

Mike Taylor answered Oct 7, 2017

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