Q: What is the negative version of the number 231,888,637?
A: -231,888,637
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:
| 231,888,635 | 231,888,636 | 231,888,638 | 231,888,639 |
| -231,888,635 | -231,888,636 | -231,888,638 | -231,888,639 |