Q: What is the negative version of the number 21,331,306?
A: -21,331,306
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:
| 21,331,304 | 21,331,305 | 21,331,307 | 21,331,308 |
| -21,331,304 | -21,331,305 | -21,331,307 | -21,331,308 |