Q: What is the negative version of the number 27,720,180?
A: -27,720,180
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:
| 27,720,178 | 27,720,179 | 27,720,181 | 27,720,182 |
| -27,720,178 | -27,720,179 | -27,720,181 | -27,720,182 |