# math

3/7 of a bottle is full.what fraction of the bottle is empty?

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3. 👁 325
1. 1 - 3/7 = 4/7

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posted by Steve
2. The whole bottle = 1 = 7/7
7/7 - 3/7 =
subtract 7-3 = 4
since the denominator stays the same the answer would be 4/7

Why don't you try this one for practice-
1/4 of the bottle is full. How much is empty?

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posted by J
3. 3/4

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posted by jyoti
4. 3/7of a bottle is full. What fraction of the bottle is empty?

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2. 👎 0
5. 4/7

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posted by Satish

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