Q: What is the negative version of the number 31,414,109?
A: -31,414,109
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:
| 31,414,107 | 31,414,108 | 31,414,110 | 31,414,111 |
| -31,414,107 | -31,414,108 | -31,414,110 | -31,414,111 |