Q: What is the negative version of the number 18,015,411?
A: -18,015,411
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:
| 18,015,409 | 18,015,410 | 18,015,412 | 18,015,413 |
| -18,015,409 | -18,015,410 | -18,015,412 | -18,015,413 |