Q: What is the negative version of the number 27,543,221?
A: -27,543,221
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:
| 27,543,219 | 27,543,220 | 27,543,222 | 27,543,223 |
| -27,543,219 | -27,543,220 | -27,543,222 | -27,543,223 |