Q: What is the negative version of the number 221,133,315?
A: -221,133,315
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:
| 221,133,313 | 221,133,314 | 221,133,316 | 221,133,317 |
| -221,133,313 | -221,133,314 | -221,133,316 | -221,133,317 |