Q: What is the negative version of the number 21,511,736?
A: -21,511,736
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:
| 21,511,734 | 21,511,735 | 21,511,737 | 21,511,738 |
| -21,511,734 | -21,511,735 | -21,511,737 | -21,511,738 |