Q: What is the negative version of the number 646,240,143?
A: -646,240,143
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:
| 646,240,141 | 646,240,142 | 646,240,144 | 646,240,145 |
| -646,240,141 | -646,240,142 | -646,240,144 | -646,240,145 |