Q: What is the negative version of the number 28,543,721?
A: -28,543,721
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:
| 28,543,719 | 28,543,720 | 28,543,722 | 28,543,723 |
| -28,543,719 | -28,543,720 | -28,543,722 | -28,543,723 |