Q: What is the negative version of the number 850,212,639?
A: -850,212,639
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:
| 850,212,637 | 850,212,638 | 850,212,640 | 850,212,641 |
| -850,212,637 | -850,212,638 | -850,212,640 | -850,212,641 |