Q: What is the negative version of the number 77,561,631?
A: -77,561,631
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:
| 77,561,629 | 77,561,630 | 77,561,632 | 77,561,633 |
| -77,561,629 | -77,561,630 | -77,561,632 | -77,561,633 |