Q: What is the negative version of the number 31,513,479?
A: -31,513,479
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:
| 31,513,477 | 31,513,478 | 31,513,480 | 31,513,481 |
| -31,513,477 | -31,513,478 | -31,513,480 | -31,513,481 |