Q: What is the negative version of the number 25,221,450?
A: -25,221,450
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:
| 25,221,448 | 25,221,449 | 25,221,451 | 25,221,452 |
| -25,221,448 | -25,221,449 | -25,221,451 | -25,221,452 |