Q: What is the negative version of the number 15,221,548?
A: -15,221,548
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:
| 15,221,546 | 15,221,547 | 15,221,549 | 15,221,550 |
| -15,221,546 | -15,221,547 | -15,221,549 | -15,221,550 |