Q: What is the negative version of the number 25,575,509?
A: -25,575,509
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:
| 25,575,507 | 25,575,508 | 25,575,510 | 25,575,511 |
| -25,575,507 | -25,575,508 | -25,575,510 | -25,575,511 |