Q: What is the negative version of the number 151,521,231?
A: -151,521,231
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:
| 151,521,229 | 151,521,230 | 151,521,232 | 151,521,233 |
| -151,521,229 | -151,521,230 | -151,521,232 | -151,521,233 |