Q: What is the negative version of the number 15,578,849?
A: -15,578,849
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:
| 15,578,847 | 15,578,848 | 15,578,850 | 15,578,851 |
| -15,578,847 | -15,578,848 | -15,578,850 | -15,578,851 |