Q: What is the negative version of the number 221,416,449?
A: -221,416,449
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:
| 221,416,447 | 221,416,448 | 221,416,450 | 221,416,451 |
| -221,416,447 | -221,416,448 | -221,416,450 | -221,416,451 |