Q: What is the negative version of the number 688,530,001?
A: -688,530,001
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:
| 688,529,999 | 688,530,000 | 688,530,002 | 688,530,003 |
| -688,529,999 | -688,530,000 | -688,530,002 | -688,530,003 |