Q: What is the negative version of the number 23,378,138?
A: -23,378,138
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:
| 23,378,136 | 23,378,137 | 23,378,139 | 23,378,140 |
| -23,378,136 | -23,378,137 | -23,378,139 | -23,378,140 |