Q: What is the negative version of the number 81,678,080?
A: -81,678,080
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:
| 81,678,078 | 81,678,079 | 81,678,081 | 81,678,082 |
| -81,678,078 | -81,678,079 | -81,678,081 | -81,678,082 |