Q: What is the negative version of the number 15,755,821?
A: -15,755,821
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:
| 15,755,819 | 15,755,820 | 15,755,822 | 15,755,823 |
| -15,755,819 | -15,755,820 | -15,755,822 | -15,755,823 |