Q: What is the negative version of the number 642,564,528?
A: -642,564,528
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:
| 642,564,526 | 642,564,527 | 642,564,529 | 642,564,530 |
| -642,564,526 | -642,564,527 | -642,564,529 | -642,564,530 |