Question

the product of two rational number is always a ..​

Answer 1

Answer :-

The product of two rational numbers is always rational.

For example :-

5 × 2.5 = 12.5

Here both 5 and 2.5 are rational numbers and the result is also rational.

Step-by-step explanation :-

Any number which can be expressed in the form of p/q where both p and q are integers and co - prime and also q ≠ 0 ( as division by 0 is not defined ) is called a rational number.

Addition, subtracting, multiplication or division of two rational numbers will always result a rational number.

Let's say a rational number a/b and another c/d, their product can be expressed as a/b × c/d which is equal to ac / bd and is in the form of ratio of two integers.

Hence product of two rational number is always rational.

Learn More :-

If r is a rational number and s is a rational number then r + s and r -s are

https://brainly.in/question/38062836

Answer 2

Answer:

The product of two rational numbers is always a rational number

Step-by-step explanation:

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