Q: What is the negative version of the number 25,641,440?
A: -25,641,440
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:
| 25,641,438 | 25,641,439 | 25,641,441 | 25,641,442 |
| -25,641,438 | -25,641,439 | -25,641,441 | -25,641,442 |