Q: What is the negative version of the number 321,221,140?
A: -321,221,140
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:
| 321,221,138 | 321,221,139 | 321,221,141 | 321,221,142 |
| -321,221,138 | -321,221,139 | -321,221,141 | -321,221,142 |