Q: What is the negative version of the number 321,130,021?
A: -321,130,021
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:
| 321,130,019 | 321,130,020 | 321,130,022 | 321,130,023 |
| -321,130,019 | -321,130,020 | -321,130,022 | -321,130,023 |