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What else can I help you with?
What happens to the decimal in an subtraction problem?
You bring it straight down.
Where does the decimals used?
What do you mean if you mean in multiplication after multiplying move the decimal to the left for how many numbers there were after the decimal point. if you mean in addition or subtraction the you line up the numbers and then the point stays where it was Ex. 2.13 +31.4 --------- 43.53 If you mean in division then the easiest way is to move the decimal point to the right of the divisor however many times you wish and you have to do the same with the dividend and after dividing that you have to replace however many times you move the decimal point
Do you have to line up the decimal?
in a multiplication problem, you don't have to. in addition & subtraction, you do
Where should a decimal point be placed in the answer of addition and subtraction problems?
Where the decimal is placed you just have to bring it straight down.
How do you subtract with decimal?
Its easy, dont worry about the decimal and do regular subtraction and at the end just add the decimal right under all the other decimals.
Why do you move the decimal to divide a decimal by a decimal?
To move the decimal you must move the decimal in the divisor all the way to the right to make it a whole number. Then in the dividend, you move that decimal to the right the same amount of spaces you did in the divisor.
When writing a percent as a decimal why do you move the decimal point?
When converting a percent to a decimal you don't necessarily move the decimal point. It has nothing to do with it.
How do you determine where to place the decimal in the answer?
The process is different for different operations: addition/subtraction, multiplication or division.
How can you multiply by a decimal by 1000?
Move the decimal point three places to the right.
How do you move 2 decimal places?
You actually move the decimal point two places.
What direction does the decimal move from micrometers to megameters?
Decimal move to the left by 12 steps.
Which operations require you to align numbers using their decimal points before you begin a calculation?
Addition and subtraction.
