Q: What is the negative version of the number 31,515,339?
A: -31,515,339
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:
| 31,515,337 | 31,515,338 | 31,515,340 | 31,515,341 |
| -31,515,337 | -31,515,338 | -31,515,340 | -31,515,341 |