Q: What is the negative version of the number 664,065,259?
A: -664,065,259
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:
| 664,065,257 | 664,065,258 | 664,065,260 | 664,065,261 |
| -664,065,257 | -664,065,258 | -664,065,260 | -664,065,261 |