Q: What is the negative version of the number 636,564,775?
A: -636,564,775
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:
| 636,564,773 | 636,564,774 | 636,564,776 | 636,564,777 |
| -636,564,773 | -636,564,774 | -636,564,776 | -636,564,777 |