Q: What is the negative version of the number 221,010,201?
A: -221,010,201
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:
| 221,010,199 | 221,010,200 | 221,010,202 | 221,010,203 |
| -221,010,199 | -221,010,200 | -221,010,202 | -221,010,203 |