Q: What is the negative version of the number 311,123,138?
A: -311,123,138
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:
| 311,123,136 | 311,123,137 | 311,123,139 | 311,123,140 |
| -311,123,136 | -311,123,137 | -311,123,139 | -311,123,140 |