Q: What is the negative version of the number 20,221,122?
A: -20,221,122
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:
| 20,221,120 | 20,221,121 | 20,221,123 | 20,221,124 |
| -20,221,120 | -20,221,121 | -20,221,123 | -20,221,124 |