Estimate the product. Round the first factor to the nearest whole number, round the second factor to the nearest ten, and then multiply.8103×58The product is approximately _____.
Q. Estimate the product. Round the first factor to the nearest whole number, round the second factor to the nearest ten, and then multiply.8103×58The product is approximately _____.
Round to Whole Number: Round the first factor, 8103, to the nearest whole number.8103 rounds to 8 because 103 is less than half.Calculation: 8103≈8
Round to Nearest Ten: Round the second factor, 58, to the nearest ten.58 rounds to 60 because 8 is closer to 10 than to 0. Calculation: 58≈60
Multiply Rounded Numbers: Multiply the rounded numbers.8×60=480Calculation: 8×60=480
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