Q: What is the negative version of the number 212,131,643?
A: -212,131,643
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:
| 212,131,641 | 212,131,642 | 212,131,644 | 212,131,645 |
| -212,131,641 | -212,131,642 | -212,131,644 | -212,131,645 |