Q: What is the negative version of the number 221,678,588?
A: -221,678,588
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:
| 221,678,586 | 221,678,587 | 221,678,589 | 221,678,590 |
| -221,678,586 | -221,678,587 | -221,678,589 | -221,678,590 |