Q: What is the negative version of the number 355,223,221?
A: -355,223,221
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:
| 355,223,219 | 355,223,220 | 355,223,222 | 355,223,223 |
| -355,223,219 | -355,223,220 | -355,223,222 | -355,223,223 |