Q: What is the negative version of the number 231,231,872?
A: -231,231,872
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:
| 231,231,870 | 231,231,871 | 231,231,873 | 231,231,874 |
| -231,231,870 | -231,231,871 | -231,231,873 | -231,231,874 |