Q: What is the negative version of the number 221,320,309?
A: -221,320,309
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:
221,320,307 | 221,320,308 | 221,320,310 | 221,320,311 |
-221,320,307 | -221,320,308 | -221,320,310 | -221,320,311 |