Q: What is the negative version of the number 688,717,635?
A: -688,717,635
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:
| 688,717,633 | 688,717,634 | 688,717,636 | 688,717,637 |
| -688,717,633 | -688,717,634 | -688,717,636 | -688,717,637 |