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2 years ago

5

Explain how an estimate helps you place the decimal point when multiplying 3.9 × 5.3

1 answer:

4vir4ik [10]2 years ago

4 0

An estimate helps you place the decimal point when multiplying because if you find out how many decimals there are and once you are done doing you estimated multiplication you put two decimal points after that.

Hope I helped some what and didn't make you confused.

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