Q: What is the negative version of the number 220,715,391?
A: -220,715,391
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:
| 220,715,389 | 220,715,390 | 220,715,392 | 220,715,393 |
| -220,715,389 | -220,715,390 | -220,715,392 | -220,715,393 |