Q: What is the negative version of the number 21,564,359?
A: -21,564,359
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:
| 21,564,357 | 21,564,358 | 21,564,360 | 21,564,361 |
| -21,564,357 | -21,564,358 | -21,564,360 | -21,564,361 |