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How do you multiply 2 numbers with the decimal in different places?
Wiki User
∙ 14y ago
multiply the numbers like they are integer, then place the decimal dot at a number of digits equal with the sum of decimals of each number you multiplied
10.1 * 10.23 = 103.323
101 * 1023 = 103323
Wiki User
∙ 14y ago
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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.
How do you solve 2 decimal numbers using multiplacation?
Multiply the numbers, count the total number of decimal places in the problem and place that many in your product.
What two numbers multiply to -90 and add to -5?
-95
What are two different ways to convert a decimal to a percent?
Multiply it by a 100 or move the decimal point two places to the right
How do you multiply two-digit numbers in a decimal?
To multiply two digit decimal numbers, multiply the numbers as you would without the decimals. To put the decimal in the answer, count the number of decimal places in the two numbers and put the decimal in the answer that many places to the left. For example: 5.12 x 6.35 = 32.5120. If the numbers were 51.2 x 63.5, the answer would be 3251.20.
When you multiply two numbers that each have two decimal places the product will have?
the product will have four decimal places
Where is the number of decimal places that should be in the product when you multiply two decimal numbers together?
4
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.
How do you solve 2 decimal numbers using multiplacation?
Multiply the numbers, count the total number of decimal places in the problem and place that many in your product.
What two numbers multiply to -90 and add to -5?
-95
What are two different ways to convert a decimal to a percent?
Multiply it by a 100 or move the decimal point two places to the right
What 2 number can you multiply to get -72 and add to get -17?
The numbers are: 3.510412 and -20.510412 rounded to 6 decimal places
What two numbers multiply together equal 12 but added to equal negative 25?
The numbers are: -0.49 and -24.51 rounded to 2 decimal places
How many places do you have to move the decimal point to multiply a decimal number by 1000?
Three. Count number of zeros. If multiply decimal by 100 move decimal point 2 places, etc.
How you know the number of decimal places that should be in the product when you multiply two decimal number together?
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.
