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How to subtract and add fractions with unlike denominators
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How to subtract and add fractions with unlike denominators

User Marilynn
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2 Answers

6 votes
Find a common denominator and then multiply to both sides
User Doug Wilhelm
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7.7k points
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You need to make the common denominators by finding a multiple they have in common for example 1/2 + 1/4
You would find the common denominator which is 4 so your new equation would be 2/4 + 1/4 = 3/4
User Rakesh Singh
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8.4k points
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