Q: What is the negative version of the number 215,450,305?
A: -215,450,305
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:
| 215,450,303 | 215,450,304 | 215,450,306 | 215,450,307 |
| -215,450,303 | -215,450,304 | -215,450,306 | -215,450,307 |