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Estimate the product. Round the first factor to the nearest whole number, round the second factor to the nearest ten, and then multiply.\newline93109\frac{3}{10}×\times5151\newlineThe product is approximately _____.

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Estimate products and quotients of fractions and mixed numbersright chevron icon

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Q. Estimate the product. Round the first factor to the nearest whole number, round the second factor to the nearest ten, and then multiply.\newline93109\frac{3}{10}×\times5151\newlineThe product is approximately _____.
  1. Round First Factor: Step 11: Round the first factor to the nearest whole number.\newline93109 \frac{3}{10} rounds to 99 because 310\frac{3}{10} is less than half.\newlineCalculation: 9310≈99 \frac{3}{10} \approx 9
  2. Round Second Factor: Step 22: Round the second factor to the nearest ten. \newline5151 rounds to 5050 because 11 is less than 55, so we round down.\newlineCalculation: 51≈5051 \approx 50
  3. Multiply Rounded Numbers: Step 33: Multiply the rounded numbers.\newline9×50=4509 \times 50 = 450\newlineCalculation: 9×50=4509 \times 50 = 450

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