Q: What is the negative version of the number 25,621,440?
A: -25,621,440
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:
| 25,621,438 | 25,621,439 | 25,621,441 | 25,621,442 |
| -25,621,438 | -25,621,439 | -25,621,441 | -25,621,442 |