Q: What is the negative version of the number 312,231,309?
A: -312,231,309
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:
| 312,231,307 | 312,231,308 | 312,231,310 | 312,231,311 |
| -312,231,307 | -312,231,308 | -312,231,310 | -312,231,311 |