Q: What is the negative version of the number 221,213,442?
A: -221,213,442
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:
| 221,213,440 | 221,213,441 | 221,213,443 | 221,213,444 |
| -221,213,440 | -221,213,441 | -221,213,443 | -221,213,444 |