Q: What is the negative version of the number 21,366,619?
A: -21,366,619
Negative numbers are usually written with - in front of them. They represent a number that is less than zero.
Here are more examples of negative numbers in sequence:
| 21,366,617 | 21,366,618 | 21,366,620 | 21,366,621 |
| -21,366,617 | -21,366,618 | -21,366,620 | -21,366,621 |