Q: What is the negative version of the number 18,257,239?
A: -18,257,239
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:
| 18,257,237 | 18,257,238 | 18,257,240 | 18,257,241 |
| -18,257,237 | -18,257,238 | -18,257,240 | -18,257,241 |