Q: What is the negative version of the number 647,672,137?
A: -647,672,137
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:
| 647,672,135 | 647,672,136 | 647,672,138 | 647,672,139 |
| -647,672,135 | -647,672,136 | -647,672,138 | -647,672,139 |