Q: What is the negative version of the number 77,790,620?
A: -77,790,620
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:
| 77,790,618 | 77,790,619 | 77,790,621 | 77,790,622 |
| -77,790,618 | -77,790,619 | -77,790,621 | -77,790,622 |