Q: What is the negative version of the number 15,540,131?
A: -15,540,131
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:
| 15,540,129 | 15,540,130 | 15,540,132 | 15,540,133 |
| -15,540,129 | -15,540,130 | -15,540,132 | -15,540,133 |