Q: What is the negative version of the number 138,407,178?
A: -138,407,178
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:
| 138,407,176 | 138,407,177 | 138,407,179 | 138,407,180 |
| -138,407,176 | -138,407,177 | -138,407,179 | -138,407,180 |