Q: What is the negative version of the number 15,578,823?
A: -15,578,823
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:
| 15,578,821 | 15,578,822 | 15,578,824 | 15,578,825 |
| -15,578,821 | -15,578,822 | -15,578,824 | -15,578,825 |