Q: What is the negative version of the number 138,717,817?
A: -138,717,817
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:
| 138,717,815 | 138,717,816 | 138,717,818 | 138,717,819 |
| -138,717,815 | -138,717,816 | -138,717,818 | -138,717,819 |