Q: What is the negative version of the number 15,645,442?
A: -15,645,442
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:
| 15,645,440 | 15,645,441 | 15,645,443 | 15,645,444 |
| -15,645,440 | -15,645,441 | -15,645,443 | -15,645,444 |