Q: What is the negative version of the number 30,521,307?
A: -30,521,307
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:
| 30,521,305 | 30,521,306 | 30,521,308 | 30,521,309 |
| -30,521,305 | -30,521,306 | -30,521,308 | -30,521,309 |