Q: What is the negative version of the number 18,155,280?
A: -18,155,280
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:
| 18,155,278 | 18,155,279 | 18,155,281 | 18,155,282 |
| -18,155,278 | -18,155,279 | -18,155,281 | -18,155,282 |