Mathematics
idkokey
48

7 7/8- 3 1/4 what is the answer

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(1) Answers
neicye

7 7/8- 3 1/4  the way i add or subtract a improper fraction is by making them into mixed numers and then solving it. 1st make 7 7/8 and 3 1/4 mixed numbers:  7 7/8 --> 63/8 3 1/4 --> 13/4 new problem: 63/8 - 13/4 we need common denominators to subtract. multiply the top and bottom of 13/4 by 2 to make the denominator 8. 13 x 2=26 4 x 2=8 new problem: 63/8 - 26/8 63 - 26=37 answer: 37/8 or 4 5/8

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