# How do you multiply decimals step by step?

## How do you multiply decimals step by step?

To multiply decimals, first multiply as if there is no decimal. Next, count the number of digits after the decimal in each factor. Finally, put the same number of digits behind the decimal in the product.

## How do you multiply whole number by decimal?

To multiply a decimal number by a whole number, follow these steps:

1. Multiply. as you would with whole numbers.
2. Count the total number of decimal places in your factors.
3. Move the decimal point in the product one place to the left for each decimal place you counted.

## Why when you multiply decimals is the answer smaller?

When multiplying a number by a decimal less than one, the product will be smaller than the number being multiplied. This is because we are finding a fractional amount of a quantity. For example, 0.1 x 0.8 = 0.08, because the question is asking us to find one tenth of eight tenths.

## How do you times a decimal by a decimal?

How to Multiply Decimals

1. Multiply normally, ignoring the decimal points.
2. Then put the decimal point in the answer – it will have as many decimal places as the two original numbers combined.

## How do you divide decimals examples?

To divide a decimal number by a decimal number, multiply the divisor by as many tens as necessary until we get a whole number, and remember to multiply the dividend by the same number of tens. For example, 13.8 ÷ 0.6 becomes 138 ÷ 6 = 23.

## What are the rules of division?

Rules Students Should Know for Division

• Divisibility by 2. If the last digit in a number is 0 or an even number, it’s divisible by 2.
• Divisibility by 4. If the last two digits of a number are divisible by 4, the whole number is.
• Divisibility by 6. Numbers divisible by 6 can also be divided by both 3 and 2.

## What do you do when the divisor is a decimal?

When the divisor is a decimal, what must we do? Multiply the divisor by 10, or 100, or 1000, etc., according to the number of decimal digits, so that it becomes a whole number. Multiply the dividend by the same power of 10.

## Why do you move the decimal when dividing?

Dividing by Decimals. To divide by a decimal, multiply the divisor by a power of ten to make the divisor a whole number. You can think of this as moving the decimal point in the dividend the same number of places to the right as you move the decimal point in the divisor.

## Which way do you move the decimal point when dividing by 10?

When dividing by 10, 100, 1000 and so on, move the decimal point to the left as many places as there are 0s. So when dividing by 10, move the decimal point one place, by 100 two places, by 1000 three places and so on.

## Why does multiplying by 10 move the decimal to the right?

Multiplying and Dividing Decimals by Powers of 10 When you multiply a decimal by a power of 10, simply move the decimal place to the right as many places as there are 0s in the power of 10.

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## How do you solve 8 divided by 3?

The number 8 divided by 3 is 2 with a remainder of 2 (8 / 3 = 2 R.

## What is the answer for 24 divided by 3?

Using a calculator, if you typed in 24 divided by 3, you’d get 8.

## What is the dividend of 12 divided by 3?

Answer: 12 divided by 3 is 4.

## What is the remainder of 12 divided by 3?

What is the Quotient and Remainder of 12 Divided by 3? The quotient (integer division) of 12/3 equals 4; the remainder (“left over”) is 0. 12 is the dividend, and 3 is the divisor.

## What is the remainder of 12 divided by 7?

The quotient (integer division) of 12/7 equals 1; the remainder (“left over”) is 5. 12 is the dividend, and 7 is the divisor.

## What is the remainder of 17 divided by 3?

The quotient (integer division) of 17/3 equals 5; the remainder (“left over”) is 2. 17 is the dividend, and 3 is the divisor.

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