Q: What is the negative version of the number 17,780,839?
A: -17,780,839
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:
| 17,780,837 | 17,780,838 | 17,780,840 | 17,780,841 |
| -17,780,837 | -17,780,838 | -17,780,840 | -17,780,841 |