Q: What is the negative version of the number 27,678,511?
A: -27,678,511
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:
| 27,678,509 | 27,678,510 | 27,678,512 | 27,678,513 |
| -27,678,509 | -27,678,510 | -27,678,512 | -27,678,513 |