Q: What is the negative version of the number 25,521,220?
A: -25,521,220
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:
| 25,521,218 | 25,521,219 | 25,521,221 | 25,521,222 |
| -25,521,218 | -25,521,219 | -25,521,221 | -25,521,222 |