Q: What is the negative version of the number 15,660,988?
A: -15,660,988
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:
| 15,660,986 | 15,660,987 | 15,660,989 | 15,660,990 |
| -15,660,986 | -15,660,987 | -15,660,989 | -15,660,990 |