Q: What is the negative version of the number 221,322,242?
A: -221,322,242
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:
| 221,322,240 | 221,322,241 | 221,322,243 | 221,322,244 |
| -221,322,240 | -221,322,241 | -221,322,243 | -221,322,244 |