Q: What is the negative version of the number 31,221,021?
A: -31,221,021
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:
31,221,019 | 31,221,020 | 31,221,022 | 31,221,023 |
-31,221,019 | -31,221,020 | -31,221,022 | -31,221,023 |