Q: What is the negative version of the number 18,002,489?
A: -18,002,489
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:
| 18,002,487 | 18,002,488 | 18,002,490 | 18,002,491 |
| -18,002,487 | -18,002,488 | -18,002,490 | -18,002,491 |