Q: What is the negative version of the number 155,774,617?
A: -155,774,617
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:
| 155,774,615 | 155,774,616 | 155,774,618 | 155,774,619 |
| -155,774,615 | -155,774,616 | -155,774,618 | -155,774,619 |