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When you go to a store and you add stuff to your shopping cart, and if you have limited money, you should use addition so that you know how much those will cost. Then when it cost more than you thought, you "subtract" the price of a random item by putting it back to the shelf so that the cost would match the amount you have.

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โˆ™ 2012-08-20 16:00:06
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Q: How do you use addition and subtraction in a real life situation?
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Related questions

How will you use addition and subtraction to solve real life problems?

pray............ ask your parents and friends..................


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Real numbers are closed under addition and subtraction. To get a number outside the real number system you would have to use square root.


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when u r adding prices it helps alot i am also in school learning addition and subtraction so i know how u feel but if u like to shop then it's very helpful


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Commutativity is a property of some mathematical operations - such as addition or multiplication of real numbers, but not subtraction. It cannot be "solved".


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Adding up an amount on a deposit slip to give to your bank is one example. The possibilities are endless.


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Yes. The set of real numbers is closed under addition, subtraction, multiplication. The set of real numbers without zero is closed under division.


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You can have counting number in multiplication and addition. All integers are in multiplication, addition and subtraction. All rational numbers are in all four. Real numbers, complex numbers and other larger sets are consistent with the four operations.


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