Q: What is the negative version of the number 231,440,239?
A: -231,440,239
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:
| 231,440,237 | 231,440,238 | 231,440,240 | 231,440,241 |
| -231,440,237 | -231,440,238 | -231,440,240 | -231,440,241 |