Q: What is the negative version of the number 221,455,023?
A: -221,455,023
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:
| 221,455,021 | 221,455,022 | 221,455,024 | 221,455,025 |
| -221,455,021 | -221,455,022 | -221,455,024 | -221,455,025 |