Q: What is the negative version of the number 15,660,881?
A: -15,660,881
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:
| 15,660,879 | 15,660,880 | 15,660,882 | 15,660,883 |
| -15,660,879 | -15,660,880 | -15,660,882 | -15,660,883 |