Q: What is the negative version of the number 221,416,457?
A: -221,416,457
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:
| 221,416,455 | 221,416,456 | 221,416,458 | 221,416,459 |
| -221,416,455 | -221,416,456 | -221,416,458 | -221,416,459 |