Q: What is the negative version of the number 21,628,906?
A: -21,628,906
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:
| 21,628,904 | 21,628,905 | 21,628,907 | 21,628,908 |
| -21,628,904 | -21,628,905 | -21,628,907 | -21,628,908 |