Q: What is the negative version of the number 20,117,917?
A: -20,117,917
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:
| 20,117,915 | 20,117,916 | 20,117,918 | 20,117,919 |
| -20,117,915 | -20,117,916 | -20,117,918 | -20,117,919 |