Q: What is the negative version of the number 18,456,143?
A: -18,456,143
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:
| 18,456,141 | 18,456,142 | 18,456,144 | 18,456,145 |
| -18,456,141 | -18,456,142 | -18,456,144 | -18,456,145 |