math

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

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  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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  5. 4/7

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    posted by Satish

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