Q: What is the negative version of the number 19,491,939?
A: -19,491,939
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:
| 19,491,937 | 19,491,938 | 19,491,940 | 19,491,941 |
| -19,491,937 | -19,491,938 | -19,491,940 | -19,491,941 |