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You line up the decimals and simply subtract. Below is an example.

2.989-1.989= 2.989

1.989

---------

1.000

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Q: How to subtract decimals?
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Related questions

What is the definition of subtracting decimals?

You subtract decimals together.


How do you subtract 151.6-44.85?

196.45


When adding and subtracting decimals you must?

add them or subtract them, as appropriate!


How do you add or subtract decimals?

how do we add or subtract decimal? its the same thing as using regular subraction and addition. Example: 12.4 +8.1 ______ =20.5 The same in subtraction! Just keep the decimals alligned!


What are 2 decimals whose difference (the result you get when you subtract them) is 0.4?

1.6


How do you subtract decimal numebrs?

If you can subtract whole numbers you can subtract decimals. Forget about the decimal for a sec and subtract the numbers as if they were whole numbers. 2.5 -1.4 =1.1 hope this helps and if not yahoo usually has good examples.


When you add and subtract decimals with different signs how do you determine the sign?

fist then the kick then the uppercut


What do you do when you add or subtract decimals?

Adding and subtracting decimals is easy. When you put the numbers one above the other, line up the decimals vertically and treat as you would any whole number just keep the decimals in line and bring it straight down to your answer.


What is the first rule for dividing decimals?

Grace The rule for dividing decimals is: dad: divide mom: multiply sister: subtract brother: Bring down Rover: Repeat


How do you add and subtract decimal models?

you add and subtract decimals by writing down your number and then line up your decimal's.yourwelcome kinda smart for a math problem like that huh?


How do you find the difference between two numbers with decimals?

Line up the decimal points and then subtract one from the other.


How do you add and subtract integers with decimals?

The same as integers without decimals. Just make sure the decimals are directly above and below one another. Use zeros as placeholders if you don't have enough numbers, that is, if one decimal is longer than the other.