Q: What is the negative version of the number 20,120,019?
A: -20,120,019
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:
| 20,120,017 | 20,120,018 | 20,120,020 | 20,120,021 |
| -20,120,017 | -20,120,018 | -20,120,020 | -20,120,021 |