Q: What is the negative version of the number 21,939,119?
A: -21,939,119
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:
| 21,939,117 | 21,939,118 | 21,939,120 | 21,939,121 |
| -21,939,117 | -21,939,118 | -21,939,120 | -21,939,121 |