Q: What is the negative version of the number 25,440,391?
A: -25,440,391
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:
| 25,440,389 | 25,440,390 | 25,440,392 | 25,440,393 |
| -25,440,389 | -25,440,390 | -25,440,392 | -25,440,393 |