Q: What is the negative version of the number 215,341,449?
A: -215,341,449
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:
| 215,341,447 | 215,341,448 | 215,341,450 | 215,341,451 |
| -215,341,447 | -215,341,448 | -215,341,450 | -215,341,451 |