Q: What is the negative version of the number 121,015,457?
A: -121,015,457
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:
| 121,015,455 | 121,015,456 | 121,015,458 | 121,015,459 |
| -121,015,455 | -121,015,456 | -121,015,458 | -121,015,459 |