Q: What is the negative version of the number 138,623,811?
A: -138,623,811
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:
138,623,809 | 138,623,810 | 138,623,812 | 138,623,813 |
-138,623,809 | -138,623,810 | -138,623,812 | -138,623,813 |