Q: What is the negative version of the number 21,131,012?
A: -21,131,012
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:
| 21,131,010 | 21,131,011 | 21,131,013 | 21,131,014 |
| -21,131,010 | -21,131,011 | -21,131,013 | -21,131,014 |