Question

What are rational numbers?

Answer 1

Answer: The numbers which can be expressed as a ratio of two integers where the  denominator is not equal to zero

Step-by-step explanation:

Rational numbers are expressed in the form of $\frac{p}{q}$ where $q\neq 0$. 'q' is the denominator in the above fraction.

The fractional form which is terminating or non-terminating recurring are considered as rational numbers.

The numbers 'p' and 'q' are the integers.

Integers are defined as number which is a proper number and not a fraction or decimal. All negative whole numbers are considered as integers.

Some Examples of Rational numbers:  $\frac{5}{10}$ is a terminating fraction. $\frac{2}{3}$ is a non-terminating recurring fraction

Hence, the numbers which can be expressed as a ratio of two integers where the  denominator is not equal to zero

Answer 2

Answer:

I'm not 100% sure, but I think it's 3