Q: What is the negative version of the number 231,228,439?
A: -231,228,439
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:
| 231,228,437 | 231,228,438 | 231,228,440 | 231,228,441 |
| -231,228,437 | -231,228,438 | -231,228,440 | -231,228,441 |