Q: What is the negative version of the number 21,545,284?
A: -21,545,284
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:
| 21,545,282 | 21,545,283 | 21,545,285 | 21,545,286 |
| -21,545,282 | -21,545,283 | -21,545,285 | -21,545,286 |