Q: What is the negative version of the number 138,923,991?
A: -138,923,991
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:
138,923,989 | 138,923,990 | 138,923,992 | 138,923,993 |
-138,923,989 | -138,923,990 | -138,923,992 | -138,923,993 |