2 years ago

Explain how estimation helps you to place the decimal point when multiplying 3.9 times 5.3

1 answer:

8 0

I see it like this: we mupliply almost 4 by a little more then 5, so the result will be around 20 (4*5=20) : so the decimal point must be after the 20 (and it is, the result is 20.67

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AVprozaik [17]

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8_murik_8 [283]

Answer:

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2 years ago

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Hitman42 [59]

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3 years ago

A calculator may be used for this question.

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3 years ago