Q: What is the negative version of the number 511,761,821?
A: -511,761,821
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:
| 511,761,819 | 511,761,820 | 511,761,822 | 511,761,823 |
| -511,761,819 | -511,761,820 | -511,761,822 | -511,761,823 |