Q: What is the negative version of the number 231,378,381?
A: -231,378,381
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:
| 231,378,379 | 231,378,380 | 231,378,382 | 231,378,383 |
| -231,378,379 | -231,378,380 | -231,378,382 | -231,378,383 |