Q: What is the negative version of the number 21,100,122?
A: -21,100,122
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:
| 21,100,120 | 21,100,121 | 21,100,123 | 21,100,124 |
| -21,100,120 | -21,100,121 | -21,100,123 | -21,100,124 |