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If the two rational numbers are expressed as p/q and r/s, then their sum is (ps + rq)/(qs)

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8y ago

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Can you add two rational numbers and get a rational number?

Every time. The sum of two rational numbers MUST be a rational number.


How do you find a rational number between two given rational numbers?

Add them together and divide by 2 will give one of the rational numbers between two given rational numbers.


What happens when you add two rational numbers?

The result will also be a rational number.


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No. The set of rational numbers is closed under addition (and multiplication).


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Suppose the two rational numbers are x and y.Then (ax + by)/(a+b) where a and b are any positive numbers will be a number between x and y.


If you add two irrational numbers do you get an irrational number?

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Wrong because 3/4 and a 1/4 are rational numbers that add up to 1