Q: What is the negative version of the number 212,121,223?
A: -212,121,223
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:
| 212,121,221 | 212,121,222 | 212,121,224 | 212,121,225 |
| -212,121,221 | -212,121,222 | -212,121,224 | -212,121,225 |