Q: What is the negative version of the number 254,521,215?
A: -254,521,215
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:
| 254,521,213 | 254,521,214 | 254,521,216 | 254,521,217 |
| -254,521,213 | -254,521,214 | -254,521,216 | -254,521,217 |