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21-10-2016
Mathematics

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Estimate by first rounding each number to the nearest integer 4 1/9 + 2 2/13. A. -7 B. -6 C. 6 D. 7

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21-10-2016

Answer is C. Make mixed fraction into whole numbers. Should get 37/9 and 28/13. Those numbers should round to 2 and 4. Add those together and you get 6.

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