Q: What is the negative version of the number 25,309,557?
A: -25,309,557
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:
| 25,309,555 | 25,309,556 | 25,309,558 | 25,309,559 |
| -25,309,555 | -25,309,556 | -25,309,558 | -25,309,559 |