Q: What is the negative version of the number 77,617,839?
A: -77,617,839
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:
| 77,617,837 | 77,617,838 | 77,617,840 | 77,617,841 |
| -77,617,837 | -77,617,838 | -77,617,840 | -77,617,841 |