Q: What is the negative version of the number 121,131,212?
A: -121,131,212
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:
| 121,131,210 | 121,131,211 | 121,131,213 | 121,131,214 |
| -121,131,210 | -121,131,211 | -121,131,213 | -121,131,214 |