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Natalka [10]
3 years ago
14

How are adding and subtracting decimals different from multiplying decimals

Mathematics
2 answers:
Kipish [7]3 years ago
5 0
For adding, it goes up the number you add with. Subtracting,it goes down the number you add with. But multiplying, if its a decimal with a number then or no just a decimal, like 23.94 or 0.23 your number goes down.<em /> The reason is that when multiplying it goes up, but multiply by 1, its the same, so if it's less than 1, it goes down.
statuscvo [17]3 years ago
3 0
In bmultiplying, you always have to move the decimal of the product the amount of place values the decimal has in each factor, for example, 1.50 times 1.50= 2.25, the factors together have 4 decimals, so you move the decimal 4 times to the right (try it, it gets rid of alot of zeros in the answer.)
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Step-by-step explanation:

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3 years ago
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5 0
3 years ago
An office manager estimates that she spends 40% of her 30-minute lunch
Elina [12.6K]

Answer:

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Step-by-step explanation:

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stich3 [128]
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8 0
3 years ago
Read 2 more answers
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