Q: What is the negative version of the number 21,617,677?
A: -21,617,677
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:
| 21,617,675 | 21,617,676 | 21,617,678 | 21,617,679 |
| -21,617,675 | -21,617,676 | -21,617,678 | -21,617,679 |