Q: What is the negative version of the number 66,665,021?
A: -66,665,021
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:
| 66,665,019 | 66,665,020 | 66,665,022 | 66,665,023 |
| -66,665,019 | -66,665,020 | -66,665,022 | -66,665,023 |