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Estimate the difference by rounding each number to the nearest whole number and then subtracting.\newline7.17−5.787.17 - 5.78\newlineThe difference is approximately _____.

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Estimate sums, differences, and products of decimalsright chevron icon

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Q. Estimate the difference by rounding each number to the nearest whole number and then subtracting.\newline7.17−5.787.17 - 5.78\newlineThe difference is approximately _____.
  1. Round Numbers: Step 11: Round each number to the nearest whole number. \newline7.177.17 rounds to 77 and 5.785.78 rounds to 66.\newlineCalculation: 7.17≈77.17 \approx 7, 5.78≈65.78 \approx 6
  2. Subtract Rounded Numbers: Step 22: Subtract the rounded numbers. 7−6=17 - 6 = 1 Calculation: 7−6=17 - 6 = 1

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