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Estimated the sum 97,991 + 102,489 _ + _ = _

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asked Jul 5, 2018 36.8k views

3 votes

Estimated the sum
97,991 + 102,489
_ + _ = _

Mathematics
college

Afrendeiro asked

by Afrendeiro

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1 Answer

4 votes

97990+102490=200480
First round down 1 and second round up 1 = so it equals out and the result is exact.

BarthesSimpson answered Jul 9, 2018

by BarthesSimpson

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Estimated the sum 97,991 + 102,489 _ + _ = _

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