Q: What is the negative version of the number 121,231,111?
A: -121,231,111
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:
| 121,231,109 | 121,231,110 | 121,231,112 | 121,231,113 |
| -121,231,109 | -121,231,110 | -121,231,112 | -121,231,113 |