Q: What is the negative version of the number 121,097,809?
A: -121,097,809
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:
| 121,097,807 | 121,097,808 | 121,097,810 | 121,097,811 |
| -121,097,807 | -121,097,808 | -121,097,810 | -121,097,811 |