Q: What is the negative version of the number 28,721,901?
A: -28,721,901
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:
| 28,721,899 | 28,721,900 | 28,721,902 | 28,721,903 |
| -28,721,899 | -28,721,900 | -28,721,902 | -28,721,903 |