Q: What is the negative version of the number 31,312,331?
A: -31,312,331
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:
| 31,312,329 | 31,312,330 | 31,312,332 | 31,312,333 |
| -31,312,329 | -31,312,330 | -31,312,332 | -31,312,333 |