Q. Estimate the difference. Round each number to the nearest whole number, then subtract.61716−4132The difference is approximately .
Round Numbers: Round each number to the nearest whole number.61716 rounds to 7 because 1716 is close to 1.4132 rounds to 4 because 132 is close to 0.
Subtract Rounded Numbers: Subtract the rounded numbers. 7−4=3
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