Q: What is the negative version of the number 221,101,212?
A: -221,101,212
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:
| 221,101,210 | 221,101,211 | 221,101,213 | 221,101,214 |
| -221,101,210 | -221,101,211 | -221,101,213 | -221,101,214 |