Q: What is the negative version of the number 215,443,225?
A: -215,443,225
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:
| 215,443,223 | 215,443,224 | 215,443,226 | 215,443,227 |
| -215,443,223 | -215,443,224 | -215,443,226 | -215,443,227 |