Q: What is the negative version of the number 21,617,258?
A: -21,617,258
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:
| 21,617,256 | 21,617,257 | 21,617,259 | 21,617,260 |
| -21,617,256 | -21,617,257 | -21,617,259 | -21,617,260 |