Q: What is the negative version of the number 221,312,305?
A: -221,312,305
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:
| 221,312,303 | 221,312,304 | 221,312,306 | 221,312,307 |
| -221,312,303 | -221,312,304 | -221,312,306 | -221,312,307 |