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When you are subtracting fractions do you find the common denominators
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3 votes
When you are subtracting fractions do you find the common denominators

User Adrian Heine
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Yes, you need to find common denominators.
User Hosemeyer
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4 votes
Yes, you must find a common denominator. Then, keep the denominator and subtract the numerators!
User Hetzroni
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7.1k points
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