Q: What is the negative version of the number 221,000,311?
A: -221,000,311
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:
221,000,309 | 221,000,310 | 221,000,312 | 221,000,313 |
-221,000,309 | -221,000,310 | -221,000,312 | -221,000,313 |