Q: What is the negative version of the number 666,625,163?
A: -666,625,163
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:
| 666,625,161 | 666,625,162 | 666,625,164 | 666,625,165 |
| -666,625,161 | -666,625,162 | -666,625,164 | -666,625,165 |