Q: What is the negative version of the number 664,726,510?
A: -664,726,510
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:
| 664,726,508 | 664,726,509 | 664,726,511 | 664,726,512 |
| -664,726,508 | -664,726,509 | -664,726,511 | -664,726,512 |