Q: What is the negative version of the number 321,102,139?
A: -321,102,139
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:
| 321,102,137 | 321,102,138 | 321,102,140 | 321,102,141 |
| -321,102,137 | -321,102,138 | -321,102,140 | -321,102,141 |