Q: What is the negative version of the number 27,945,644?
A: -27,945,644
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:
| 27,945,642 | 27,945,643 | 27,945,645 | 27,945,646 |
| -27,945,642 | -27,945,643 | -27,945,645 | -27,945,646 |