Explain why 3.4×10=34? explain please

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asked Apr 7, 2016 194k views

4 votes

Explain why 3.4×10=34?
explain please

Mathematics
middle-school

Amaurs asked

by Amaurs

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Ehen you multiply ANYTHING by 10, you add a 0 to the end. In this case, a 0 would nake it still 3.4, so you move the decimal. So 3.4x10=34, which is 3.4 with the decimal moved over.

Arky Asmal answered Apr 9, 2016

by Arky Asmal

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3 votes

3x10 equals 30. The .4 is in the tenths place so multiplied by 10 will move it to the ones place.

OpenCurious answered Apr 11, 2016

by OpenCurious

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