Q: What is the negative version of the number 21,018,273?
A: -21,018,273
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:
| 21,018,271 | 21,018,272 | 21,018,274 | 21,018,275 |
| -21,018,271 | -21,018,272 | -21,018,274 | -21,018,275 |