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move the decimal point how much zeros that is in the number multiply to the Right, divide to the Left

18.75 X 100= 1875

!8.75/100= 0.1875

Q: How do you multiply and divide decimals by powers of ten?

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Move decimal place left for negative powers of ten, and move decimal place right for positive powers of ten. For example 4X10-6 is 0.000004 7X104 is 70000

You move the decimal place by as many positions as the number in the exponent.Examples (using "^" for powers): * To multiply by 10^5, you move the decimal point 5 positions to the right. * To multiply by 10^(-6), you move the decimal point 6 positions to the left. * To divide by 10^6 is the same as to multiply by the reciprocal - by 10^(-6). See the previous example.

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The are used to represent numbers using powers of ten.

Divide by 10.

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In 6th Grade, you learn how to Multiply and Divide Fractions and Decimals. And learn square roots, the Powers of Ten.

Move decimal place left for negative powers of ten, and move decimal place right for positive powers of ten. For example 4X10-6 is 0.000004 7X104 is 70000

You move the decimal place by as many positions as the number in the exponent.Examples (using "^" for powers): * To multiply by 10^5, you move the decimal point 5 positions to the right. * To multiply by 10^(-6), you move the decimal point 6 positions to the left. * To divide by 10^6 is the same as to multiply by the reciprocal - by 10^(-6). See the previous example.

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You multiply or divide by powers of ten for small changes in the order of magnitude, or powers of 1000 for larger changes.

It is not. For positive powers of ten, the decimal point moves to the right when multiplying and to the left when dividing. For negative powers of ten the point moves in the opposite directions.

It is not. For positive powers of ten, the decimal point moves to the right when multiplying and to the left when dividing. For negative powers of ten the point moves in the opposite directions.

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The are used to represent numbers using powers of ten.

By a power of ten.

Divide by 10.

To find ten percent of a number, multiply the number by 1/10, or .1 You can also divide it by ten.