Q: What is the negative version of the number 27,521,172?
A: -27,521,172
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:
| 27,521,170 | 27,521,171 | 27,521,173 | 27,521,174 |
| -27,521,170 | -27,521,171 | -27,521,173 | -27,521,174 |