Q: What is the negative version of the number 66,221,312?
A: -66,221,312
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:
| 66,221,310 | 66,221,311 | 66,221,313 | 66,221,314 |
| -66,221,310 | -66,221,311 | -66,221,313 | -66,221,314 |