Q: What is the negative version of the number 665,006,136?
A: -665,006,136
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:
| 665,006,134 | 665,006,135 | 665,006,137 | 665,006,138 |
| -665,006,134 | -665,006,135 | -665,006,137 | -665,006,138 |