Q: What is the negative version of the number 312,551,231?
A: -312,551,231
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:
| 312,551,229 | 312,551,230 | 312,551,232 | 312,551,233 |
| -312,551,229 | -312,551,230 | -312,551,232 | -312,551,233 |