Q: What is the negative version of the number 15,217,380?
A: -15,217,380
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:
| 15,217,378 | 15,217,379 | 15,217,381 | 15,217,382 |
| -15,217,378 | -15,217,379 | -15,217,381 | -15,217,382 |