Q: What is the negative version of the number 315,131,239?
A: -315,131,239
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:
| 315,131,237 | 315,131,238 | 315,131,240 | 315,131,241 |
| -315,131,237 | -315,131,238 | -315,131,240 | -315,131,241 |