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You only get a smaller decimal if you do 0. something because your multiplying it by 0! oust like with the whole numbers, if you times something by 0 it gets smaller. only with a decimal, there's are still numbers less than the 0 so it gets smaller and smaller until you have a total of 0!

Q: When multiplying a decimal by a decimal why do you get a smaller decimal?

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When multiplying decimals less than 1, the answer gets smaller because each decimal is less than 1. Multiplying a number by a value less than 1 will always result in a smaller product. Think of it as taking a fraction or a portion of the number, which will inevitably make the product smaller.

It could mean reduce the value of a decimal - perhaps by subtracting something or multiplying by a number smaller than 1.

Multiplying 6.7 and 5.5 is the same as multiplying 0.67 and 55, or 67 and 0.55.

why does multiplying numbers by ten move the decimal point to the right

For the same reason that you can multiply two proper fractions and get a smaller number than either of them. You are multiplying either decimal by a number that is smaller than 1. As a result you get an answer that is smaller than 1 times the first number.

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When multiplying decimals less than 1, the answer gets smaller because each decimal is less than 1. Multiplying a number by a value less than 1 will always result in a smaller product. Think of it as taking a fraction or a portion of the number, which will inevitably make the product smaller.

It could mean reduce the value of a decimal - perhaps by subtracting something or multiplying by a number smaller than 1.

Multiplying 6.7 and 5.5 is the same as multiplying 0.67 and 55, or 67 and 0.55.

It is not. When multiplying two whole numbers you need not be concerned about placing the decimal point in the answer.

when multiplying the numbers increase unless it is multiplied by a decimal, it will then decrease. when dividing the numbers are divided (splitted) therefor it decreases unless it is divided by a decimal, it will then increase. Decrease means 'gets smaller or less' Increase means 'getting bigger or more'

why does multiplying numbers by ten move the decimal point to the right

Yes. You first multiply, then however many decimal places you were multiplying, you move over.

There is almost no difference. The only difference is placing the decimal point.

For the same reason that you can multiply two proper fractions and get a smaller number than either of them. You are multiplying either decimal by a number that is smaller than 1. As a result you get an answer that is smaller than 1 times the first number.

0.10 = 1/10 so that multiplying by 0.10 is the same as dividing by 10.

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