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elixir [45]
3 years ago
10

When can u add and subtract fractions

Mathematics
1 answer:
adelina 88 [10]3 years ago
8 0

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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