Q: What is the negative version of the number 121,311,405?
A: -121,311,405
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:
| 121,311,403 | 121,311,404 | 121,311,406 | 121,311,407 |
| -121,311,403 | -121,311,404 | -121,311,406 | -121,311,407 |