Q: What is the negative version of the number 131,215,145?
A: -131,215,145
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:
| 131,215,143 | 131,215,144 | 131,215,146 | 131,215,147 |
| -131,215,143 | -131,215,144 | -131,215,146 | -131,215,147 |