Q: What is the negative version of the number 221,002,207?
A: -221,002,207
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:
| 221,002,205 | 221,002,206 | 221,002,208 | 221,002,209 |
| -221,002,205 | -221,002,206 | -221,002,208 | -221,002,209 |