Q: What is the negative version of the number 121,220,111?
A: -121,220,111
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:
| 121,220,109 | 121,220,110 | 121,220,112 | 121,220,113 |
| -121,220,109 | -121,220,110 | -121,220,112 | -121,220,113 |