Q: What is the negative version of the number 644,762,711?
A: -644,762,711
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:
| 644,762,709 | 644,762,710 | 644,762,712 | 644,762,713 |
| -644,762,709 | -644,762,710 | -644,762,712 | -644,762,713 |