Q: What is the negative version of the number 25,521,778?
A: -25,521,778
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:
| 25,521,776 | 25,521,777 | 25,521,779 | 25,521,780 |
| -25,521,776 | -25,521,777 | -25,521,779 | -25,521,780 |