Q: What is the negative version of the number 468,644,640?
A: -468,644,640
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:
| 468,644,638 | 468,644,639 | 468,644,641 | 468,644,642 |
| -468,644,638 | -468,644,639 | -468,644,641 | -468,644,642 |