Q: What is the negative version of the number 64,643,136?
A: -64,643,136
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:
| 64,643,134 | 64,643,135 | 64,643,137 | 64,643,138 |
| -64,643,134 | -64,643,135 | -64,643,137 | -64,643,138 |