Q: What is the negative version of the number 625,640,261?
A: -625,640,261
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:
| 625,640,259 | 625,640,260 | 625,640,262 | 625,640,263 |
| -625,640,259 | -625,640,260 | -625,640,262 | -625,640,263 |