Q: What is the negative version of the number 31,121,308?
A: -31,121,308
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:
| 31,121,306 | 31,121,307 | 31,121,309 | 31,121,310 |
| -31,121,306 | -31,121,307 | -31,121,309 | -31,121,310 |