Q: What is the negative version of the number 221,410,163?
A: -221,410,163
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:
| 221,410,161 | 221,410,162 | 221,410,164 | 221,410,165 |
| -221,410,161 | -221,410,162 | -221,410,164 | -221,410,165 |