Q: What is the negative version of the number 221,454,356?
A: -221,454,356
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:
| 221,454,354 | 221,454,355 | 221,454,357 | 221,454,358 |
| -221,454,354 | -221,454,355 | -221,454,357 | -221,454,358 |