Q: What is the negative version of the number 19,240,509?
A: -19,240,509
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:
| 19,240,507 | 19,240,508 | 19,240,510 | 19,240,511 |
| -19,240,507 | -19,240,508 | -19,240,510 | -19,240,511 |