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.
True
This is not necessarily true. 2 x 0.55 = 1.1
False. 2 x 0.55 = 1.1
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.
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.
4
"You have to count the spaces to the right to know how many spaces you have to put."
True
This is not necessarily true. 2 x 0.55 = 1.1
The "product" is when you multiply things together, so the product would be 6 x "a number"
False. 2 x 0.55 = 1.1
For a product to exist, there needs to be more than one number to multiply together.
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.
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.
multiplier the number that multiplies multiplicand the number to be multiplied product the answer in multiplication
It is false.0.2 * 25 = 5, which has no decimal places.
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.