Q: What is the negative version of the number 21,197,398?
A: -21,197,398
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:
| 21,197,396 | 21,197,397 | 21,197,399 | 21,197,400 |
| -21,197,396 | -21,197,397 | -21,197,399 | -21,197,400 |