Q: What is the negative version of the number 221,310,330?
A: -221,310,330
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:
| 221,310,328 | 221,310,329 | 221,310,331 | 221,310,332 |
| -221,310,328 | -221,310,329 | -221,310,331 | -221,310,332 |