Q: What is the negative version of the number 221,224,505?
A: -221,224,505
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:
| 221,224,503 | 221,224,504 | 221,224,506 | 221,224,507 |
| -221,224,503 | -221,224,504 | -221,224,506 | -221,224,507 |