Q: What is the negative version of the number 31,413,640?
A: -31,413,640
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:
| 31,413,638 | 31,413,639 | 31,413,641 | 31,413,642 |
| -31,413,638 | -31,413,639 | -31,413,641 | -31,413,642 |