Q: What is the negative version of the number 25,642,397?
A: -25,642,397
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:
| 25,642,395 | 25,642,396 | 25,642,398 | 25,642,399 |
| -25,642,395 | -25,642,396 | -25,642,398 | -25,642,399 |