help with solving and understanding math question about an estimate

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vadhv761

Mathematics

Description

Ross and Lydia estimate the quotient for 387.5 divided by 73. Ross uses a whole number greater than the dividend. Which equation shows how Lydia uses compatible numbers to get a closer estimate?

A. 400 divided by 80=5

B. 450 divided by 75=6

C 360 divided by 60=6

D 375 divided by 75=5

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Explanation & Answer

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387.5/73=5.31.

So the the following equation shows compatible numbers

B. 450 divided by 75=6

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Anonymous
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