Q: What is the negative version of the number 812,645,620?
A: -812,645,620
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:
| 812,645,618 | 812,645,619 | 812,645,621 | 812,645,622 |
| -812,645,618 | -812,645,619 | -812,645,621 | -812,645,622 |