Q: What is the negative version of the number 18,131,281?
A: -18,131,281
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:
| 18,131,279 | 18,131,280 | 18,131,282 | 18,131,283 |
| -18,131,279 | -18,131,280 | -18,131,282 | -18,131,283 |