Q: What is the negative version of the number 28,002,509?
A: -28,002,509
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:
| 28,002,507 | 28,002,508 | 28,002,510 | 28,002,511 |
| -28,002,507 | -28,002,508 | -28,002,510 | -28,002,511 |