Q: What is the negative version of the number 31,215,341?
A: -31,215,341
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:
| 31,215,339 | 31,215,340 | 31,215,342 | 31,215,343 |
| -31,215,339 | -31,215,340 | -31,215,342 | -31,215,343 |