Q: What is the negative version of the number 21,513,332?
A: -21,513,332
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:
| 21,513,330 | 21,513,331 | 21,513,333 | 21,513,334 |
| -21,513,330 | -21,513,331 | -21,513,333 | -21,513,334 |