Q: What is the negative version of the number 212,221,143?
A: -212,221,143
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:
| 212,221,141 | 212,221,142 | 212,221,144 | 212,221,145 |
| -212,221,141 | -212,221,142 | -212,221,144 | -212,221,145 |