Q: What is the negative version of the number 19,311,872?
A: -19,311,872
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:
| 19,311,870 | 19,311,871 | 19,311,873 | 19,311,874 |
| -19,311,870 | -19,311,871 | -19,311,873 | -19,311,874 |