Q: What is the negative version of the number 231,240,137?
A: -231,240,137
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:
| 231,240,135 | 231,240,136 | 231,240,138 | 231,240,139 |
| -231,240,135 | -231,240,136 | -231,240,138 | -231,240,139 |