Q: What is the negative version of the number 15,388,778?
A: -15,388,778
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:
| 15,388,776 | 15,388,777 | 15,388,779 | 15,388,780 |
| -15,388,776 | -15,388,777 | -15,388,779 | -15,388,780 |