Q: What is the negative version of the number 313,172,821?
A: -313,172,821
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:
| 313,172,819 | 313,172,820 | 313,172,822 | 313,172,823 |
| -313,172,819 | -313,172,820 | -313,172,822 | -313,172,823 |