Q: What is the negative version of the number 21,413,836?
A: -21,413,836
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:
| 21,413,834 | 21,413,835 | 21,413,837 | 21,413,838 |
| -21,413,834 | -21,413,835 | -21,413,837 | -21,413,838 |