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Ivenika [448]
3 years ago
11

How do you subtract and add fractions

Mathematics
2 answers:
GaryK [48]3 years ago
8 0
To subtract you have to have a common denominator and to add just add across
devlian [24]3 years ago
5 0
Before you can add or subtract fractions with different denominators.you first have to find common denominators. subtract the numerators and reduce fraction.

Adding fractions make sure numbers are same add the numerators and put it over the denominator,simplify the fraction if needed

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