Q: What is the negative version of the number 221,144,152?
A: -221,144,152
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:
| 221,144,150 | 221,144,151 | 221,144,153 | 221,144,154 |
| -221,144,150 | -221,144,151 | -221,144,153 | -221,144,154 |