Q: What is the negative version of the number 19,681,921?
A: -19,681,921
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:
| 19,681,919 | 19,681,920 | 19,681,922 | 19,681,923 |
| -19,681,919 | -19,681,920 | -19,681,922 | -19,681,923 |