Q: What is the negative version of the number 221,102,429?
A: -221,102,429
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:
| 221,102,427 | 221,102,428 | 221,102,430 | 221,102,431 |
| -221,102,427 | -221,102,428 | -221,102,430 | -221,102,431 |