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How is LCM useful to us?

Updated: 10/17/2024
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12y ago

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LCM allows us to add and subtract fractions accurately.

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12y ago
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Q: How is LCM useful to us?
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Why do you find LCM and HCF?

When simplifying fractions it's useful to know what is the HCF of the numerator and denominator is. When adding or subtracting fractions with different denominators it's useful to know what the LCM of them is.


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