Q: What is the negative version of the number 28,720,949?
A: -28,720,949
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:
| 28,720,947 | 28,720,948 | 28,720,950 | 28,720,951 |
| -28,720,947 | -28,720,948 | -28,720,950 | -28,720,951 |