Q: What is the negative version of the number 12,398,509?
A: -12,398,509
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:
| 12,398,507 | 12,398,508 | 12,398,510 | 12,398,511 |
| -12,398,507 | -12,398,508 | -12,398,510 | -12,398,511 |