Helpful! Why Is The Sum Of Two Rational Numbers Rational

The sum of two rational numbers is rational So adding two rationals is the same as adding two such fractions which will result in another fraction of this same form since integers are closed under addition and multiplication. Why is the sum of a rational number and a rational number is rational.

Let Us First Take Any Number Say 4 3 We Check If It Is Rational Or Irrational Let Us Assume That 4 3 Is A R Irrational Numbers Rational Numbers Numbers

Thus adding two rational numbers produces another rational.

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