Q: What is the negative version of the number 25,221,512?
A: -25,221,512
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:
| 25,221,510 | 25,221,511 | 25,221,513 | 25,221,514 |
| -25,221,510 | -25,221,511 | -25,221,513 | -25,221,514 |