Q: What is the negative version of the number 28,720,686?
A: -28,720,686
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:
| 28,720,684 | 28,720,685 | 28,720,687 | 28,720,688 |
| -28,720,684 | -28,720,685 | -28,720,687 | -28,720,688 |