Q: What is the negative version of the number 18,221,541?
A: -18,221,541
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:
| 18,221,539 | 18,221,540 | 18,221,542 | 18,221,543 |
| -18,221,539 | -18,221,540 | -18,221,542 | -18,221,543 |