Q: What is the negative version of the number 108,990,509?
A: -108,990,509
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:
| 108,990,507 | 108,990,508 | 108,990,510 | 108,990,511 |
| -108,990,507 | -108,990,508 | -108,990,510 | -108,990,511 |