Q: What is the negative version of the number 78,957,721?
A: -78,957,721
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:
| 78,957,719 | 78,957,720 | 78,957,722 | 78,957,723 |
| -78,957,719 | -78,957,720 | -78,957,722 | -78,957,723 |