Q: What is the negative version of the number 18,129,135?
A: -18,129,135
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:
| 18,129,133 | 18,129,134 | 18,129,136 | 18,129,137 |
| -18,129,133 | -18,129,134 | -18,129,136 | -18,129,137 |