Q: What is the negative version of the number 221,140,554?
A: -221,140,554
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:
| 221,140,552 | 221,140,553 | 221,140,555 | 221,140,556 |
| -221,140,552 | -221,140,553 | -221,140,555 | -221,140,556 |