Q: What is the negative version of the number 25,615,778?
A: -25,615,778
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:
| 25,615,776 | 25,615,777 | 25,615,779 | 25,615,780 |
| -25,615,776 | -25,615,777 | -25,615,779 | -25,615,780 |