Q: What is the negative version of the number 15,644,415?
A: -15,644,415
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:
| 15,644,413 | 15,644,414 | 15,644,416 | 15,644,417 |
| -15,644,413 | -15,644,414 | -15,644,416 | -15,644,417 |