Q: What is the negative version of the number 21,808,624?
A: -21,808,624
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:
| 21,808,622 | 21,808,623 | 21,808,625 | 21,808,626 |
| -21,808,622 | -21,808,623 | -21,808,625 | -21,808,626 |