Q: What is the negative version of the number 25,561,664?
A: -25,561,664
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:
| 25,561,662 | 25,561,663 | 25,561,665 | 25,561,666 |
| -25,561,662 | -25,561,663 | -25,561,665 | -25,561,666 |