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Estimate the difference by rounding each number to the nearest whole number and then subtracting.\newline10.98−8.810.98 - 8.8\newlineThe difference is approximately ‾\underline{\hspace{3em}}.

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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.\newline10.98−8.810.98 - 8.8\newlineThe difference is approximately ‾\underline{\hspace{3em}}.
  1. Round Numbers: Step 11: Round each number to the nearest whole number. \newline10.9810.98 rounds to 1111 (since 0.980.98 is closer to 11 than to 00).\newline8.88.8 rounds to 99 (since 0.80.8 is closer to 11 than to 00).
  2. Subtract Rounded Numbers: Step 22: Subtract the rounded numbers. 11−9=211 - 9 = 2

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