Q: What is the negative version of the number 31,813,031?
A: -31,813,031
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:
| 31,813,029 | 31,813,030 | 31,813,032 | 31,813,033 |
| -31,813,029 | -31,813,030 | -31,813,032 | -31,813,033 |