Q: What is the negative version of the number 666,363,616?
A: -666,363,616
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:
| 666,363,614 | 666,363,615 | 666,363,617 | 666,363,618 |
| -666,363,614 | -666,363,615 | -666,363,617 | -666,363,618 |