Q: What is the negative version of the number 321,355,121?
A: -321,355,121
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:
| 321,355,119 | 321,355,120 | 321,355,122 | 321,355,123 |
| -321,355,119 | -321,355,120 | -321,355,122 | -321,355,123 |