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Multiplies it by an integral power of ten - positive if the decimal point is moved to the right and negative if moved to the left.

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Q: What moving the decimal point does to a number mathematically?
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What does moving a decimal point change?

The magnitude or value of the number.


How do you multiply a decimal number by 10?

Move the decimal point one place to the right. If the decimal point is already at the end of the number, add a 0 to the extreme right before moving the decimal point.


If we are moving decimal point to the right we are moving from a?

Number to a multiple by a positive power of 10.


Is it mathematically correct to say move the decimal point?

say carry the decimal point, it sounds more sophisticated.


What is 9.9.9.9.9.9.9.9?

A very deeply indented heading in a Microsoft Word document. Mathematically, it's meaningless; you can't have more than one decimal point in a number.


What is a number that contains a decimal point?

It is a number with a decimal point. It is not necessarily a decimal number because 24 (no decimal pont) is a decimal number.It is a number with a decimal point. It is not necessarily a decimal number because 24 (no decimal pont) is a decimal number.It is a number with a decimal point. It is not necessarily a decimal number because 24 (no decimal pont) is a decimal number.It is a number with a decimal point. It is not necessarily a decimal number because 24 (no decimal pont) is a decimal number.


Is it true that you can tell how many tens hundreds or thousands are in a number by moving the decimal point?

Yes.


How do you divid 00.5 diviser by 00.57?

To divide by a decimal, make the divisor a whole number by moving the decimal point to the right; the dividend must also be changed by moving its decimal point the same number of digits to the right. So to divide 0.5 by 0.57, make the divisor 0.57 into 57 by moving the decimal point two digits to the right, then also move the decimal point of the dividend (0.5) two places to the right to give 50. Thus: 0.5 / 0.57 = 50 / 57 ~= 0.88


What rule can be created about moving the decimal when you are finding 1 percent of a number?

In order to find one percent of a number, simply move the number's decimal point two places to the left.


What is 6.02 multiplied by 100 by moving the decimal point?

6.02 * 100 = 602. You move the decimal point to the right by the number of zeroes after the 1. So if you multiply it by 100, the decimal moves to the right by 2 spaces.


What is 4.35 divided by 100 equals?

0.0435


Why can you move the decimal point in the divisor to th right as long as you move the decimal point in the dividend the same number of places to the right?

Moving a decimal point to the right is the same as multiplying a number by a power of ten. As long as both numbers are multiplied by the same amount, they will retain their same relationship.