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How do you multiply a decimal number by 10?
Move the decimal point one place to the right. If the decimal point is already at the end of the number, add a 0 to the extreme right before moving the decimal point.
What is the answer when you multiply a decimal number by 1000?
Exactly what you have when you just move the decimal point three places to the right from where it originally is.
What happens to the decimal point in a number when the number is divided by 10?
When you divide by ten the decimal point moves one place to the left.
How many places does the decimal point move when you multiply a number by 10?
1, to the right
What happens if you use the increase decimal button?
The number in the relevant cell is displayed with more digits after the decimal point.
When you multiply any number by ten what happens to the decimal point?
Move the decimal point to the right one time.
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.
If you multiply a decimal number and a whole number what happens to the decimal point?
if the answer is a three digit answer then make sure there is two numbers on the left and one on the right of the decimal pointthe decimal point will remain in the answer given eg 2.2 * 8 = 17.6
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 happens as you move the decimal point to the left?
You multiply by 10 (Add a zero)
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 multiply a decimal number by 10?
Move the decimal point one place to the right. If the decimal point is already at the end of the number, add a 0 to the extreme right before moving the decimal point.
How do you multiply decimals?
arrange and multiply the number like whole numbers. count the number of decimal places. start from the rightmost, put the decimal point based on the total number of decimal places
What happens to a number when you multiply it by a fraction?
Fraction refers to the amount to the right of the decimal point (amounts of less than 1), so if you multiply any (positive) number by a fraction its value will be reduced.
How can you mentally multiply a decimal number by 100?
Move the decimal point two spaces to the right.
How to get a percentage of a number?
Multiply it by 100. This moves the decimal point so that your answer is no longer in decimal form :)
When you multiply a decimal number by 10 you move the decimal point one place value to the left?
No.
