Q: What is the negative version of the number 66,221,436?
A: -66,221,436
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:
| 66,221,434 | 66,221,435 | 66,221,437 | 66,221,438 |
| -66,221,434 | -66,221,435 | -66,221,437 | -66,221,438 |