Q: What is the negative version of the number 21,299,919?
A: -21,299,919
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:
| 21,299,917 | 21,299,918 | 21,299,920 | 21,299,921 |
| -21,299,917 | -21,299,918 | -21,299,920 | -21,299,921 |