Q: What is the negative version of the number 18,040,549?
A: -18,040,549
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:
| 18,040,547 | 18,040,548 | 18,040,550 | 18,040,551 |
| -18,040,547 | -18,040,548 | -18,040,550 | -18,040,551 |