Q: What is the negative version of the number 21,212,132?
A: -21,212,132
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:
| 21,212,130 | 21,212,131 | 21,212,133 | 21,212,134 |
| -21,212,130 | -21,212,131 | -21,212,133 | -21,212,134 |