Addition, Subtraction, and Multiplication of Decimals

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0.4617

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85.8

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3.672

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10.54

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13.72

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Define addition of decimals.

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Addition of decimals is the process of finding the total or sum by combining two or more decimal numbers.

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Define subtraction of decimals.

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Subtraction of decimals is the process of finding the difference between two decimal numbers.

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Define multiplication of decimals.

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Multiplication of decimals is the process of finding the product of two decimal numbers.

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What is the place value of the digit 5 in the number 0.513?

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The place value of 5 in 0.513 is in the hundredths place.

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How do you align decimals when adding or subtracting?

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When adding or subtracting decimals, align the numbers by their decimal points.