# what is closure properties of rational numbers

Hi!

Closure property of rational number under any mathematical operation (addition, subtraction, division and multiplication) is satisfied if the result of same mathematical operation between any two rational numbers is a rational number.

For example, if addition of any two rational numbers is a rational number, then we can say that the rational numbers are closed under addition. Infact the rational numbers are closed under addition.

To know more about the closure property of rational numbers, follow this lesson.

Cheers!!!

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what is this

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Rational numbers are those which can be written in the form of p/q where p and q are integers and q is not equal to zero. hope its clear...thumps up pls....

Cheers!!!!!

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Rational numbers are closed under addition, subtraction, multiplication, as well as division by a nonzero rational.

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Rational numbers are closed under addition, subtraction and multiplication.

Rational numbers are not closed under division.

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