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Explsin why 100 x 0.1 equals 10 without using the rule of moving the decimal points over so many places?
Wiki User
∙ 14y ago
Because 0.1 is one-tenth, and you want one-tenth of one hundred, demonstrate one hundred divided into ten equal parts and you will see that ONE tenth of 100 is 10! :)
Wiki User
∙ 14y ago
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What is 4.35 divided by 100 equals?
0.0435
What is the step of dividing decimals by decimals?
Eradicate the decimal point by moving it to the right as for example 7.5 divided by 2.5 is the same as 75 divided by 25 which equals 3
How do you you turn a percentage into a decimal without a calculator?
by dividing it by hundred which is done by moving the decimal point two places to the left. So if you have say 28% then this becomes 0.28 and 28.6% becomes 0.286.
How do you turn two fifths into a decimal?
Moving decimal to the left 1 time
If we are moving decimal point to the right we are moving from a?
Number to a multiple by a positive power of 10.
Why does moving the decimal point in the divisor and the dividend when dividing by a decimal work?
Moving the decimal point one place to the right is the same as multiplying both, he numerator and the denominator by 10. That is, you are effectively multiplying by 10/10 which equals 1. And since multiplication by 1 does not change the result, it is OK to do that. Similarly, moving two palces to the right is multiplying by 100/100. Similarly moving left.
What is 4.35 divided by 100 equals?
0.0435
How much is 42millimeter to meter?
1 mm = .001 meter Therefore, by moving the decimal point 3 places to the left, 42 millimeters equals .042 meters
What is the step of dividing decimals by decimals?
Eradicate the decimal point by moving it to the right as for example 7.5 divided by 2.5 is the same as 75 divided by 25 which equals 3
How do you you turn a percentage into a decimal without a calculator?
by dividing it by hundred which is done by moving the decimal point two places to the left. So if you have say 28% then this becomes 0.28 and 28.6% becomes 0.286.
If we are moving the decimal point to the right we are moving from a Value to a?
Moving from a smaller value to a larger value.
How do you turn two fifths into a decimal?
Moving decimal to the left 1 time
If we are moving the decimal point to the right we are moving from a value to a value?
Moving from a smaller value to a larger value.
If we are moving from a large value to a small value we move the decimal point to the?
If we are moving from a large value to a small value we move the decimal point to the left.
If we are moving decimal point to the right we are moving from a?
Number to a multiple by a positive power of 10.
How can you multiply by a decimal by 100?
by moving the decimal two place to the right.
If we are moving the decimal point to the right we are from a Value to a Value?
Moving from a smaller value to a larger value.
