Q: What is the negative version of the number 25,521,405?
A: -25,521,405
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:
| 25,521,403 | 25,521,404 | 25,521,406 | 25,521,407 |
| -25,521,403 | -25,521,404 | -25,521,406 | -25,521,407 |