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Explain how estimation can help me to place the decimal point when multiplying 3.9 x 5.3
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Explain how estimation can help me to place the decimal point when multiplying 3.9 x 5.3

User Johnie Karr
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1 Answer

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Because you have to estimate your answer when done no that you have to change the decimal point so that's why it helps determine we're to place the decimal point!
User Drootang
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