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If the two numbers have x and y decimal places respectively, then the raw product (before deleting and trailing 0s) has (x + y) digits after the decimal point.

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Q: How you know the number of decimal places that should be in the product when you multiply two decimal number together?
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Related questions

Where is the number of decimal places that should be in the product when you multiply two decimal numbers together?

4


Explain how you know the number of decimal places that should be in the product when you multiply two decimal numbers together?

"You have to count the spaces to the right to know how many spaces you have to put."


When you multiply a decimal by a whole number the number places in the product is the same as the number of decimal places in the decimal factor true or false?

True


When you multiply a decimal by a whole number is the number of decimal places in the product the same as the number of decimal places in the decimal factor?

This is not necessarily true. 2 x 0.55 = 1.1


What is product of six and a number?

The "product" is when you multiply things together, so the product would be 6 x "a number"


When you multiply a decimal by a whole number the number of the decimal places in the product is the same as the number of decimal places in the decimal factor True or false?

False. 2 x 0.55 = 1.1


What is the product of the number 706?

For a product to exist, there needs to be more than one number to multiply together.


How do you multiply a whole number by a decimal in the hundreths?

When multiplying a whole number by a decimal with two places, ignore the decimal point and multiply as if you were multiplying two whole numbers. After you get the answer, re-insert the decimal point so that the product has two decimal places.


Explain how to multiply a whole number by a decimal in the hundredths?

When multiplying a whole number by a decimal with two places, ignore the decimal point and multiply as if you were multiplying two whole numbers. After you get the answer, re-insert the decimal point so that the product has two decimal places.


What do you call the numbers you multiply together to get a product?

multiplier the number that multiplies multiplicand the number to be multiplied product the answer in multiplication


Is it True or false when you multiply a decimal by a whole number the whole number of decimal places in te product is the same as the number of decimal places in the decimal factors?

It is false.0.2 * 25 = 5, which has no decimal places.


How can i know the number of decimal places that should be in the product when you multiply two decimals numbers together?

If two numbers, P and Q, have x and y digits after the decimal point respectively, then P*Q has (x+y) digits after the decimal point.