Question

Define a rational number and then give an example​

Answer 1

Explanation:

An rational number has an pattern in there decimal like 0.2121212121212121.... I think I hope that helps oh and an rational number is also anperfect sq or cube

Answer 2

Explanation:

Any number that can be written as a fraction with integers is called a rational number . For example, 17 and −34 are rational numbers. (Note that there is more than one way to write the same rational number as a ratio of integers. For example, 17 and 214 represent the same rational number.)