Q: What is the negative version of the number 311,042,145?
A: -311,042,145
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:
| 311,042,143 | 311,042,144 | 311,042,146 | 311,042,147 |
| -311,042,143 | -311,042,144 | -311,042,146 | -311,042,147 |