Q: What is the negative version of the number 221,253,666?
A: -221,253,666
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:
| 221,253,664 | 221,253,665 | 221,253,667 | 221,253,668 |
| -221,253,664 | -221,253,665 | -221,253,667 | -221,253,668 |