Q: What is the negative version of the number 431,521,223?
A: -431,521,223
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:
| 431,521,221 | 431,521,222 | 431,521,224 | 431,521,225 |
| -431,521,221 | -431,521,222 | -431,521,224 | -431,521,225 |