Q: What is the negative version of the number 66,221,432?
A: -66,221,432
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:
| 66,221,430 | 66,221,431 | 66,221,433 | 66,221,434 |
| -66,221,430 | -66,221,431 | -66,221,433 | -66,221,434 |