Q: What is the negative version of the number 121,231,115?
A: -121,231,115
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:
| 121,231,113 | 121,231,114 | 121,231,116 | 121,231,117 |
| -121,231,113 | -121,231,114 | -121,231,116 | -121,231,117 |