Q: What is the negative version of the number 21,384,340?
A: -21,384,340
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:
| 21,384,338 | 21,384,339 | 21,384,341 | 21,384,342 |
| -21,384,338 | -21,384,339 | -21,384,341 | -21,384,342 |