Q: What is the negative version of the number 21,618,835?
A: -21,618,835
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:
| 21,618,833 | 21,618,834 | 21,618,836 | 21,618,837 |
| -21,618,833 | -21,618,834 | -21,618,836 | -21,618,837 |