Q: What is the negative version of the number 138,521,057?
A: -138,521,057
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:
| 138,521,055 | 138,521,056 | 138,521,058 | 138,521,059 |
| -138,521,055 | -138,521,056 | -138,521,058 | -138,521,059 |