Q: What is the negative version of the number 138,016,909?
A: -138,016,909
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:
| 138,016,907 | 138,016,908 | 138,016,910 | 138,016,911 |
| -138,016,907 | -138,016,908 | -138,016,910 | -138,016,911 |