Q: What is the negative version of the number 321,415,131?
A: -321,415,131
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:
| 321,415,129 | 321,415,130 | 321,415,132 | 321,415,133 |
| -321,415,129 | -321,415,130 | -321,415,132 | -321,415,133 |