Q: What is the negative version of the number 31,342,144?
A: -31,342,144
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:
| 31,342,142 | 31,342,143 | 31,342,145 | 31,342,146 |
| -31,342,142 | -31,342,143 | -31,342,145 | -31,342,146 |