Q: What is the negative version of the number 221,145,250?
A: -221,145,250
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:
| 221,145,248 | 221,145,249 | 221,145,251 | 221,145,252 |
| -221,145,248 | -221,145,249 | -221,145,251 | -221,145,252 |