Question

what is meant by rotational numbers ?? explain​

Answer 1

Answer:

A rational number, in Mathematics, can be defined as any number which can be represented in the form of p/q where q ≠ 0. Also, we can say that any fraction fits under the category of rational numbers, where the denominator and numerator are integers and the denominator is not equal to zero.

Answer 2

Answer:-

a number that can be expressed in the form p/q where q ≠ 0

Explanation:-

Any fraction with non-zero denominators is a rational number. Hence, we can say that zero is also a rational number as we can represent it in many forms such as 0/1, 0/2, 0/3 etc. But 1/0, 2/0, 3/0 etc, are not rational, since they give us infinite values.

how to identify rational numbers :-

To identify if a number is rational or not check the below conditions.

1. it is represented in the form of p/q where q ≠ 0
2. the ratio p/q can be further simplified and represented in decimal form.

the set of rational number :-

1. include positive, negative numbers and zero
2. can be expressed as a fraction.