Q: What is the negative version of the number 21,402,306?
A: -21,402,306
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:
| 21,402,304 | 21,402,305 | 21,402,307 | 21,402,308 |
| -21,402,304 | -21,402,305 | -21,402,307 | -21,402,308 |