Q: What is the negative version of the number 31,131,424?
A: -31,131,424
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:
| 31,131,422 | 31,131,423 | 31,131,425 | 31,131,426 |
| -31,131,422 | -31,131,423 | -31,131,425 | -31,131,426 |