Q: What is the negative version of the number 221,243,625?
A: -221,243,625
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:
| 221,243,623 | 221,243,624 | 221,243,626 | 221,243,627 |
| -221,243,623 | -221,243,624 | -221,243,626 | -221,243,627 |