Q: What is the negative version of the number 12,018,421?
A: -12,018,421
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:
| 12,018,419 | 12,018,420 | 12,018,422 | 12,018,423 |
| -12,018,419 | -12,018,420 | -12,018,422 | -12,018,423 |