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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

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Q: How do you multiply 2 numbers with the decimal in different places?
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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.


What is the product of 0.3 and 3?

The product of 0.3 and 3 is 0.9. To calculate this, you simply multiply 0.3 by 3. When multiplying a decimal by a whole number, you can ignore the decimal point temporarily and multiply the numbers as if they were whole numbers. The final product will have the same number of decimal places as the total number of decimal places in the numbers being multiplied.


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 is 0.5 x 0.5?

When multiplying decimals, you simply multiply the numbers as if they were whole numbers and then count the total number of decimal places in the original numbers. In this case, 0.5 multiplied by 0.5 equals 0.25, as you multiply 5 by 5 to get 25 and then place the decimal point two places from the right.

Related questions

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.


What is the product of 0.3 and 3?

The product of 0.3 and 3 is 0.9. To calculate this, you simply multiply 0.3 by 3. When multiplying a decimal by a whole number, you can ignore the decimal point temporarily and multiply the numbers as if they were whole numbers. The final product will have the same number of decimal places as the total number of decimal places in the numbers being multiplied.


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 is 0.613 times 5.81?

To find the product of 0.613 and 5.81, you multiply the two numbers together. First, line up the numbers vertically, aligning the decimal points. Then, multiply 613 by 581, which equals 356153. Count the total number of decimal places in the original numbers (4 in total) and place the decimal point in the answer so that there are 4 decimal places: 3.56053.


What is 2.6 x 0.02?

To multiply 2.6 by 0.02, you can first ignore the decimal points and multiply 26 by 2, which equals 52. Next, count the total number of decimal places in the numbers you are multiplying - in this case, there are three decimal places. Therefore, your final answer will have three decimal places, making it 0.052.