Estimate the product. Round each factor to the nearest whole number, and then multiply.9.9 × 10.16
Question
Estimate the product. Round each factor to the nearest whole number, and then multiply.9.9 × 10.16
Solution
Step 1: Round each factor to the nearest whole number.
9.9 rounds to 10 and 10.16 rounds to 10.
Step 2: Multiply the rounded numbers.
10 x 10 = 100
So, the estimated product of 9.9 and 10.16, when rounded to the nearest whole number, is 100.
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