Q: What is the negative version of the number 221,310,324?
A: -221,310,324
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:
| 221,310,322 | 221,310,323 | 221,310,325 | 221,310,326 |
| -221,310,322 | -221,310,323 | -221,310,325 | -221,310,326 |