Q: What is the negative version of the number 15,678,731?
A: -15,678,731
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:
| 15,678,729 | 15,678,730 | 15,678,732 | 15,678,733 |
| -15,678,729 | -15,678,730 | -15,678,732 | -15,678,733 |