Q: What is the negative version of the number 138,633,389?
A: -138,633,389
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:
| 138,633,387 | 138,633,388 | 138,633,390 | 138,633,391 |
| -138,633,387 | -138,633,388 | -138,633,390 | -138,633,391 |