Q: What is the negative version of the number 31,120,019?
A: -31,120,019
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:
| 31,120,017 | 31,120,018 | 31,120,020 | 31,120,021 |
| -31,120,017 | -31,120,018 | -31,120,020 | -31,120,021 |