Q: What is the negative version of the number 25,280,409?
A: -25,280,409
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:
| 25,280,407 | 25,280,408 | 25,280,410 | 25,280,411 |
| -25,280,407 | -25,280,408 | -25,280,410 | -25,280,411 |