Q: What is the negative version of the number 31,551,523?
A: -31,551,523
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:
| 31,551,521 | 31,551,522 | 31,551,524 | 31,551,525 |
| -31,551,521 | -31,551,522 | -31,551,524 | -31,551,525 |