Q: What is the negative version of the number 511,021,139?
A: -511,021,139
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:
| 511,021,137 | 511,021,138 | 511,021,140 | 511,021,141 |
| -511,021,137 | -511,021,138 | -511,021,140 | -511,021,141 |