Gena wants to estimate the quotient of –21.87 divided by 4.79. Which expression shows the estimate using front-end estimation? Negative 21 divided by 4 Negative 21 divided by 5 Negative 20 divided by 4

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PHeiberg asked Jan 22, 2023

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Gena wants to estimate the quotient of –21.87 divided by 4.79. Which expression shows the estimate using front-end estimation?

Negative 21 divided by 4
Negative 21 divided by 5
Negative 20 divided by 4
Negative 20 divided by 5

Mathematics
middle-school

PHeiberg asked Jan 22, 2023

by PHeiberg

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I think the answer is -22/5 = -4.4.

Wuffwuff answered Jan 28, 2023

by Wuffwuff

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