Q: What is the negative version of the number 21,718,470?
A: -21,718,470
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:
| 21,718,468 | 21,718,469 | 21,718,471 | 21,718,472 |
| -21,718,468 | -21,718,469 | -21,718,471 | -21,718,472 |