Q: What is the negative version of the number 161,643,136?
A: -161,643,136
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:
| 161,643,134 | 161,643,135 | 161,643,137 | 161,643,138 |
| -161,643,134 | -161,643,135 | -161,643,137 | -161,643,138 |