Q: What is the negative version of the number 28,720,555?
A: -28,720,555
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:
| 28,720,553 | 28,720,554 | 28,720,556 | 28,720,557 |
| -28,720,553 | -28,720,554 | -28,720,556 | -28,720,557 |