Q: What is the negative version of the number 11,139,509?
A: -11,139,509
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:
| 11,139,507 | 11,139,508 | 11,139,510 | 11,139,511 |
| -11,139,507 | -11,139,508 | -11,139,510 | -11,139,511 |