Q: What is the negative version of the number 212,163,391?
A: -212,163,391
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:
| 212,163,389 | 212,163,390 | 212,163,392 | 212,163,393 |
| -212,163,389 | -212,163,390 | -212,163,392 | -212,163,393 |