Q: What is the negative version of the number 221,665,200?
A: -221,665,200
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:
| 221,665,198 | 221,665,199 | 221,665,201 | 221,665,202 |
| -221,665,198 | -221,665,199 | -221,665,201 | -221,665,202 |