Q: What is the negative version of the number 138,438,544?
A: -138,438,544
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:
| 138,438,542 | 138,438,543 | 138,438,545 | 138,438,546 |
| -138,438,542 | -138,438,543 | -138,438,545 | -138,438,546 |