Q: What is the negative version of the number 221,211,261?
A: -221,211,261
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:
| 221,211,259 | 221,211,260 | 221,211,262 | 221,211,263 |
| -221,211,259 | -221,211,260 | -221,211,262 | -221,211,263 |