Q: What is the negative version of the number 231,335,644?
A: -231,335,644
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:
| 231,335,642 | 231,335,643 | 231,335,645 | 231,335,646 |
| -231,335,642 | -231,335,643 | -231,335,645 | -231,335,646 |