Q: What is the negative version of the number 728,007,509?
A: -728,007,509
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:
| 728,007,507 | 728,007,508 | 728,007,510 | 728,007,511 |
| -728,007,507 | -728,007,508 | -728,007,510 | -728,007,511 |