Q: What is the negative version of the number 68,887,138?
A: -68,887,138
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:
| 68,887,136 | 68,887,137 | 68,887,139 | 68,887,140 |
| -68,887,136 | -68,887,137 | -68,887,139 | -68,887,140 |