Q: What is the negative version of the number 688,430,027?
A: -688,430,027
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:
| 688,430,025 | 688,430,026 | 688,430,028 | 688,430,029 |
| -688,430,025 | -688,430,026 | -688,430,028 | -688,430,029 |