Q: What is the negative version of the number 667,737,645?
A: -667,737,645
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:
| 667,737,643 | 667,737,644 | 667,737,646 | 667,737,647 |
| -667,737,643 | -667,737,644 | -667,737,646 | -667,737,647 |