How does place value help you add decimals

asked Nov 25, 2017 33.9k views

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5 votes

Place values help you add decimals because when doing a decimal equation they give you the approximate answer when ever simplifying.

Centralcmd answered Nov 27, 2017

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It tells you what your answers value is as well. Example: If 2.3+2.0=4.3 , then it tells you it's a whole 4 and 3 tenths

Afinas EM answered Dec 1, 2017

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