Q: What is the negative version of the number 121,131,213?
A: -121,131,213
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:
121,131,211 | 121,131,212 | 121,131,214 | 121,131,215 |
-121,131,211 | -121,131,212 | -121,131,214 | -121,131,215 |