Q: What is the negative version of the number 31,906,507?
A: -31,906,507
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:
| 31,906,505 | 31,906,506 | 31,906,508 | 31,906,509 |
| -31,906,505 | -31,906,506 | -31,906,508 | -31,906,509 |