Q: What is the negative version of the number 12,813,640?
A: -12,813,640
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:
| 12,813,638 | 12,813,639 | 12,813,641 | 12,813,642 |
| -12,813,638 | -12,813,639 | -12,813,641 | -12,813,642 |