Q: What is the negative version of the number 102,221,210?
A: -102,221,210
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:
| 102,221,208 | 102,221,209 | 102,221,211 | 102,221,212 |
| -102,221,208 | -102,221,209 | -102,221,211 | -102,221,212 |