Q: What is the negative version of the number 121,100,213?
A: -121,100,213
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:
| 121,100,211 | 121,100,212 | 121,100,214 | 121,100,215 |
| -121,100,211 | -121,100,212 | -121,100,214 | -121,100,215 |