Q: What is the negative version of the number 221,562,512?
A: -221,562,512
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:
| 221,562,510 | 221,562,511 | 221,562,513 | 221,562,514 |
| -221,562,510 | -221,562,511 | -221,562,513 | -221,562,514 |