Q: What is the negative version of the number 221,466,231?
A: -221,466,231
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:
| 221,466,229 | 221,466,230 | 221,466,232 | 221,466,233 |
| -221,466,229 | -221,466,230 | -221,466,232 | -221,466,233 |