Q: What is the negative version of the number 121,015,141?
A: -121,015,141
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:
| 121,015,139 | 121,015,140 | 121,015,142 | 121,015,143 |
| -121,015,139 | -121,015,140 | -121,015,142 | -121,015,143 |