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Earn +20 ptsQ: When and why do you need decimals?
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How do accountants use decimals?
Accountants use decimals by simply dividing the fractions and getting a decimal number. One does not need to be an accountant to use decimals.
How line up multiply decimals?
You need to line up decimals for additional and subtraction. For multiplication, you don't need to line them up - in fact, it would serve no useful purpose.
how Do you determine the least to greatest when using fractions and decimals?
You determine the least to greatest in decimals by using their leftmost unit. The decimal 0.2 is less than 0.3. To determine fractions, you need to first convert them to decimals.
When would you use decimals?
Whenever the numbers that I need to work with are not integers.
What you want to know about decimals?
Nothing. I know all that I need to know.
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