Classifying Rational Numbers

A rational number is any number that can be expressed as a fraction or ratio of two integers, where the denominator is not zero.

Yes, 25% can be expressed as 0.25 or 25/100, which is a rational number.

-1 1/2 is a rational number because it can be expressed as -3/2.

8/4 is a whole number because it simplifies to 2.

Yes, -3 is an integer because it is a whole number that is not a fraction.

Whole numbers are non-negative numbers (0, 1, 2, ...), while integers include all whole numbers and their negative counterparts (-1, -2, ...).

Yes, all whole numbers are also rational numbers because they can be expressed as a fraction with a denominator of 1.

An example of a rational number is 3/4, which can be expressed as a fraction.

Yes, 0 is a rational number because it can be expressed as 0/1.

The number 5 is a whole number, an integer, and a rational number.