Estimate the product. Round each factor to the nearest whole number, and then multiply.10.379 × 11.289
Question
Estimate the product. Round each factor to the nearest whole number, and then multiply.10.379 × 11.289
Solution
Step 1: Round each factor to the nearest whole number.
10.379 rounds down to 10 because .379 is less than .5. 11.289 rounds up to 11 because .289 is greater than .5.
Step 2: Multiply the rounded numbers.
10 * 11 = 110
So, the estimated product of 10.379 and 11.289, when each factor is rounded to the nearest whole number, is 110.
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