Q: What is the negative version of the number 855,640,231?
A: -855,640,231
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:
| 855,640,229 | 855,640,230 | 855,640,232 | 855,640,233 |
| -855,640,229 | -855,640,230 | -855,640,232 | -855,640,233 |