Q: What is the negative version of the number 15,505,599?
A: -15,505,599
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:
| 15,505,597 | 15,505,598 | 15,505,600 | 15,505,601 |
| -15,505,597 | -15,505,598 | -15,505,600 | -15,505,601 |