Q: What is the negative version of the number 18,138,349?
A: -18,138,349
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:
| 18,138,347 | 18,138,348 | 18,138,350 | 18,138,351 |
| -18,138,347 | -18,138,348 | -18,138,350 | -18,138,351 |