Q: What is the negative version of the number 21,636,725?
A: -21,636,725
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:
| 21,636,723 | 21,636,724 | 21,636,726 | 21,636,727 |
| -21,636,723 | -21,636,724 | -21,636,726 | -21,636,727 |