Q: What is the negative version of the number 221,424,005?
A: -221,424,005
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:
| 221,424,003 | 221,424,004 | 221,424,006 | 221,424,007 |
| -221,424,003 | -221,424,004 | -221,424,006 | -221,424,007 |