Q: What is the negative version of the number 31,213,305?
A: -31,213,305
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:
| 31,213,303 | 31,213,304 | 31,213,306 | 31,213,307 |
| -31,213,303 | -31,213,304 | -31,213,306 | -31,213,307 |