Q: What is the negative version of the number 77,221,631?
A: -77,221,631
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:
| 77,221,629 | 77,221,630 | 77,221,632 | 77,221,633 |
| -77,221,629 | -77,221,630 | -77,221,632 | -77,221,633 |