Q: What is the negative version of the number 20,722,107?
A: -20,722,107
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:
| 20,722,105 | 20,722,106 | 20,722,108 | 20,722,109 |
| -20,722,105 | -20,722,106 | -20,722,108 | -20,722,109 |