Q: What is the negative version of the number 31,172,357?
A: -31,172,357
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:
| 31,172,355 | 31,172,356 | 31,172,358 | 31,172,359 |
| -31,172,355 | -31,172,356 | -31,172,358 | -31,172,359 |