Q: What is the negative version of the number 231,040,109?
A: -231,040,109
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:
| 231,040,107 | 231,040,108 | 231,040,110 | 231,040,111 |
| -231,040,107 | -231,040,108 | -231,040,110 | -231,040,111 |