Wiki User
∙ 8y agoBecause when adding or subtracting, the operations must take account of the place values of individual digits in the numbers. When multiplying, only the overall order of magnitudes are relevant for placing the decimal point in the product.
Wiki User
∙ 6y agoThey aren't. The rules are the same as those for adding/subtracting or multiplying integers. Just be careful of the decimal point's location.
only when adding and subtracting
no answer
adding, subtracting, multiplying, dividing
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They aren't. The rules are the same as those for adding/subtracting or multiplying integers. Just be careful of the decimal point's location.
you only line the decimals up when you are subtracting or adding not when you are multiplying im not sure about division...
only when adding and subtracting
no answer
Because if you dont , your answer will be a whole number and that will make your answer wrong
adding subtracting multiplying and dividing
adding, subtracting, multiplying, dividing
Same as adding, multiplying, and dividing.
math is adding, subtracting, multiplying, dividing, angles and more
Nope, just when adding or subtracting.
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