Q: What is the negative version of the number 121,015,105?
A: -121,015,105
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:
| 121,015,103 | 121,015,104 | 121,015,106 | 121,015,107 |
| -121,015,103 | -121,015,104 | -121,015,106 | -121,015,107 |