Q: What is the negative version of the number 310,828,821?
A: -310,828,821
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:
| 310,828,819 | 310,828,820 | 310,828,822 | 310,828,823 |
| -310,828,819 | -310,828,820 | -310,828,822 | -310,828,823 |