Q: What is the negative version of the number 215,124,231?
A: -215,124,231
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:
| 215,124,229 | 215,124,230 | 215,124,232 | 215,124,233 |
| -215,124,229 | -215,124,230 | -215,124,232 | -215,124,233 |