Q: What is the negative version of the number 145,681,617?
A: -145,681,617
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:
| 145,681,615 | 145,681,616 | 145,681,618 | 145,681,619 |
| -145,681,615 | -145,681,616 | -145,681,618 | -145,681,619 |