Multiplication of a Decimal by 10, 100, 1000 | Multiplying decimals
To multiply a decimal by 10, 100, 1000, etc. move the decimal point of the multiplicant as many places to the right as there are zeroes in the multiplier. For examples: (i) 1854.347 × 10
Multiply and Divide Decimals by powers of 10
Here you can practice multiplying and dividing decimals by powers of ten (by numbers such as 10, 100, 1000, and so on). The shortcut for doing this is to move the decimal point as many places as there are zeros in the power of ten. But this rule is actually based on place value.
Multiply and Divide Decimals by 10, 100, and 1000 - Homeschool Math
This is a complete lesson with a video & exercises showing, first of all, the common shortcut for multiplying & dividing decimals by powers of ten: you move the decimal point as many steps as there are zeros in the number 10, 100, 1000 etc.
Multiplying Decimals by Powers of 10 — Rules & Examples - expii
Multiplying a decimal by 10 moves the decimal point one place to the right. Dividing a decimal by 10 moves the decimal point one place to the left. Multiplying or dividing by a power of 10 will move the decimal point equal to the number of 0s.
Multiplying Decimals - Math is Fun
How to Multiply Decimals. Just follow these steps: Multiply normally, ignoring the decimal points. Then put the decimal point in the answer - it will have as many decimal places as the two original numbers combined. In other words, just count up how many numbers are after the decimal point in both numbers you are multiplying, then the answer ...
How to multiply decimals - BBC Bitesize
To multiply by 10 move each digit one place to the left. To multiply by 100 move each digit two places to the left. To multiply by 1000 move each digit three places to the left. Fill any gaps...
How to Multiply Decimals by Powers of 10 - GeeksforGeeks
Aug 27, 2024 · To multiply decimals by powers of 10, move the decimal point to the right by the number of zeros in the power of 10. For example, multiplying by 100 (10 2 ) shifts the decimal two places to the right.
Multiplying Decimals by 10, 100 and 1000 - GeeksforGeeks
Aug 26, 2024 · Multiplying Decimals by 10. When multiplying a decimal by 10, simply move the decimal point one place to the right. This operation effectively increases the value of the number tenfold. For example: 4.5 × 10 = 45; 0.49 × 10 = 4.9; Multiplying Decimals by 100. To multiply a decimal by 100, move the decimal point two places to the right. This ...
Multiplying by 10 - Maths with Mum
Apr 16, 2018 · Learn how to multiply a number by 10 using place value charts. We learn how to multiply whole numbers and decimals by ten with our video lesson, worksheets and questions.
Multiply decimals by 10, 100, 1000 - Maths - Learning with BBC Bitesize
A Maths article on how to multiply decimals by 10, 100 and 1000 using a place value chart.