Is 2 a rational number?

Yes, 2 is a rational number. A rational number is defined as any number that can be expressed as the quotient of two integers, where the denominator is not zero.

Understanding Rational Numbers

In simpler terms, a rational number can be written in the form of a fraction:

• For example, 2 can be expressed as 2/1.
• This shows that 2 is indeed a ratio of two integers.

Characteristics of Rational Numbers

Here are some key points about rational numbers:

• They can be positive or negative.
• They include whole numbers, fractions, and terminating or repeating decimals.

Since 2 fits these criteria, it is classified as a rational number.