Q: What is the negative version of the number 12,721,831?
A: -12,721,831
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:
| 12,721,829 | 12,721,830 | 12,721,832 | 12,721,833 |
| -12,721,829 | -12,721,830 | -12,721,832 | -12,721,833 |