Q: What is the negative version of the number 51,215,225?
A: -51,215,225
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:
| 51,215,223 | 51,215,224 | 51,215,226 | 51,215,227 |
| -51,215,223 | -51,215,224 | -51,215,226 | -51,215,227 |