Q: What is the negative version of the number 15,978,398?
A: -15,978,398
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:
| 15,978,396 | 15,978,397 | 15,978,399 | 15,978,400 |
| -15,978,396 | -15,978,397 | -15,978,399 | -15,978,400 |