Q: What is the negative version of the number 221,777,745?
A: -221,777,745
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:
| 221,777,743 | 221,777,744 | 221,777,746 | 221,777,747 |
| -221,777,743 | -221,777,744 | -221,777,746 | -221,777,747 |