Q: What is the negative version of the number 31,221,677?
A: -31,221,677
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:
| 31,221,675 | 31,221,676 | 31,221,678 | 31,221,679 |
| -31,221,675 | -31,221,676 | -31,221,678 | -31,221,679 |