Q: What is the negative version of the number 781,557,167?
A: -781,557,167
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:
| 781,557,165 | 781,557,166 | 781,557,168 | 781,557,169 |
| -781,557,165 | -781,557,166 | -781,557,168 | -781,557,169 |