Q: What is the negative version of the number 166,878,617?
A: -166,878,617
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:
| 166,878,615 | 166,878,616 | 166,878,618 | 166,878,619 |
| -166,878,615 | -166,878,616 | -166,878,618 | -166,878,619 |