Q: What is the negative version of the number 31,109,603?
A: -31,109,603
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:
| 31,109,601 | 31,109,602 | 31,109,604 | 31,109,605 |
| -31,109,601 | -31,109,602 | -31,109,604 | -31,109,605 |