Q: What is the negative version of the number 138,647,408?
A: -138,647,408
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:
| 138,647,406 | 138,647,407 | 138,647,409 | 138,647,410 |
| -138,647,406 | -138,647,407 | -138,647,409 | -138,647,410 |