Q: What is the negative version of the number 402,135,021?
A: -402,135,021
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:
| 402,135,019 | 402,135,020 | 402,135,022 | 402,135,023 |
| -402,135,019 | -402,135,020 | -402,135,022 | -402,135,023 |