Q: What is the negative version of the number 28,218,731?
A: -28,218,731
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:
| 28,218,729 | 28,218,730 | 28,218,732 | 28,218,733 |
| -28,218,729 | -28,218,730 | -28,218,732 | -28,218,733 |