Q: What is the negative version of the number 15,217,945?
A: -15,217,945
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:
| 15,217,943 | 15,217,944 | 15,217,946 | 15,217,947 |
| -15,217,943 | -15,217,944 | -15,217,946 | -15,217,947 |