Q: What is the negative version of the number 25,221,536?
A: -25,221,536
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:
| 25,221,534 | 25,221,535 | 25,221,537 | 25,221,538 |
| -25,221,534 | -25,221,535 | -25,221,537 | -25,221,538 |