# maths

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1. 1/4 + 3/4 + 7/15 = ?

1/4 + 3/4 = 4/4

4/4 = 1

1 + 7/15 = 15/15 + 7/15 = 22/15

22/15 = 1 7/15

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posted by Chelle
2. Add the following fractions and reduce to lowest terms. Enter a mixed number if necessary. 4/5+5/6

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posted by john

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