Q: What is the negative version of the number 21,174,647?
A: -21,174,647
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:
| 21,174,645 | 21,174,646 | 21,174,648 | 21,174,649 |
| -21,174,645 | -21,174,646 | -21,174,648 | -21,174,649 |