Q: What is the negative version of the number 19,518,442?
A: -19,518,442
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:
| 19,518,440 | 19,518,441 | 19,518,443 | 19,518,444 |
| -19,518,440 | -19,518,441 | -19,518,443 | -19,518,444 |