Q: What is the negative version of the number 21,299,917?
A: -21,299,917
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:
| 21,299,915 | 21,299,916 | 21,299,918 | 21,299,919 |
| -21,299,915 | -21,299,916 | -21,299,918 | -21,299,919 |