Q: What is the negative version of the number 231,642,137?
A: -231,642,137
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:
| 231,642,135 | 231,642,136 | 231,642,138 | 231,642,139 |
| -231,642,135 | -231,642,136 | -231,642,138 | -231,642,139 |