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to add decimals:

-line up the decimal points

-then starting at the farthest place to the right, add the decimal in each place

-if the sum of the digits in a place are greater than nine,regroup the number to the place to its left.

-check the sum by writing each decimal as an equivalent fraction and then adding these numbers or mixed numbers.

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โˆ™ 2011-10-12 22:37:49
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Algebra

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Q: How do you add decimals together?
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