Q: What is the negative version of the number 25,871,509?
A: -25,871,509
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:
| 25,871,507 | 25,871,508 | 25,871,510 | 25,871,511 |
| -25,871,507 | -25,871,508 | -25,871,510 | -25,871,511 |