Q: What is the negative version of the number 138,407,180?
A: -138,407,180
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:
| 138,407,178 | 138,407,179 | 138,407,181 | 138,407,182 |
| -138,407,178 | -138,407,179 | -138,407,181 | -138,407,182 |