Q: What is the negative version of the number 688,850,239?
A: -688,850,239
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:
| 688,850,237 | 688,850,238 | 688,850,240 | 688,850,241 |
| -688,850,237 | -688,850,238 | -688,850,240 | -688,850,241 |