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Estimate the sum by rounding each number to the nearest whole number and then adding.\newline7.88+5.487.88 + 5.48\newlineThe sum is approximately _____.

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Estimate sums, differences, and products of decimalsright chevron icon

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Q. Estimate the sum by rounding each number to the nearest whole number and then adding.\newline7.88+5.487.88 + 5.48\newlineThe sum is approximately _____.
  1. Round Numbers: Step 11: Round each number to the nearest whole number. 7.887.88 rounds to 88. 5.485.48 rounds to 55.
  2. Add Rounded Numbers: Step 22: Add the rounded numbers together.\newline8+5=138 + 5 = 13

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