Q: What is the negative version of the number 15,781,545?
A: -15,781,545
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:
| 15,781,543 | 15,781,544 | 15,781,546 | 15,781,547 |
| -15,781,543 | -15,781,544 | -15,781,546 | -15,781,547 |