Q: What is the negative version of the number 121,355,239?
A: -121,355,239
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:
| 121,355,237 | 121,355,238 | 121,355,240 | 121,355,241 |
| -121,355,237 | -121,355,238 | -121,355,240 | -121,355,241 |