nuwanny010
nuwanny010 nuwanny010
  • 14-01-2021
  • Mathematics
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When can u add and subtract fractions

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MissX
MissX MissX
  • 14-01-2021

Before you can add or subtract fractions with different denominators, you must first find equivalent fractions with the same denominator, like this: Find the smallest multiple (LCM) of both numbers. Rewrite the fractions as equivalent fractions with the LCM as the denominator.

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