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  • 5 years ago

estimate the product of 5.375 and 3.8 by rounding both numbers to the nearest whole numbers before multiplying

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  1. anonymous
    • 5 years ago
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    5.365 is rounded to 5, 3.8 is rounded to 4, then: \[5.375\times3.8\approx5\times4=20\]

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