Q: What is the negative version of the number 221,211,020?
A: -221,211,020
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:
| 221,211,018 | 221,211,019 | 221,211,021 | 221,211,022 |
| -221,211,018 | -221,211,019 | -221,211,021 | -221,211,022 |