how is estimation helpful when adding and subtracting decimals?

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15-08-2017
Mathematics

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how is estimation helpful when adding and subtracting decimals?

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alybsinger alybsinger · Answer 1 · 2017-08-16T05:51:52+02:00

alybsinger alybsinger

16-08-2017

Estimation is always helpful when it comes to math. By estimating, you will have a good idea with what the final answer should be before you actually get it. This way, you will hopefully be able to have a good sense of whether the answer is wrong

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