Q: What is the negative version of the number 64,641,680?
A: -64,641,680
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:
| 64,641,678 | 64,641,679 | 64,641,681 | 64,641,682 |
| -64,641,678 | -64,641,679 | -64,641,681 | -64,641,682 |