Q: What is the negative version of the number 842,777,645?
A: -842,777,645
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:
| 842,777,643 | 842,777,644 | 842,777,646 | 842,777,647 |
| -842,777,643 | -842,777,644 | -842,777,646 | -842,777,647 |