Q: What is the negative version of the number 21,180,016?
A: -21,180,016
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:
| 21,180,014 | 21,180,015 | 21,180,017 | 21,180,018 |
| -21,180,014 | -21,180,015 | -21,180,017 | -21,180,018 |