Q: What is the negative version of the number 27,722,144?
A: -27,722,144
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:
| 27,722,142 | 27,722,143 | 27,722,145 | 27,722,146 |
| -27,722,142 | -27,722,143 | -27,722,145 | -27,722,146 |