Q: What is the negative version of the number 21,180,874?
A: -21,180,874
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:
| 21,180,872 | 21,180,873 | 21,180,875 | 21,180,876 |
| -21,180,872 | -21,180,873 | -21,180,875 | -21,180,876 |