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Estimate the sum: 4 9/10 + 2 7/12
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7 votes
Estimate the sum:

4 9/10 + 2 7/12

Estimate the sum: 4 9/10 + 2 7/12-example-1
User Ye Min Htut
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1 Answer

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Well, 4 9/10 is about 5, and since you rounded up there you can round 2 7/12 down to 2 1/2, so a good estimate would be 7 1/2.
User Will Howell
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