A rational number is any number that can be made by dividing two Remember that integers can be positive, negative, or zero, but they cannot have fractional or decimal parts. All rational numbers can be written in the form where p and q are integers and q is not zero.
- is a rational number.
- is a rational number because it can be written as
.
- 4.75 is a rational number because it can be written as
.
- is a rational number because it can be written as
.
- 1.18 is a rational number because it can be written as
.
Integers, fractions, terminating decimals, and repeating decimals are all rational numbers.
