Q: What is the negative version of the number 221,542,546?
A: -221,542,546
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:
| 221,542,544 | 221,542,545 | 221,542,547 | 221,542,548 |
| -221,542,544 | -221,542,545 | -221,542,547 | -221,542,548 |