Q: What is the negative version of the number 666,015,506?
A: -666,015,506
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:
| 666,015,504 | 666,015,505 | 666,015,507 | 666,015,508 |
| -666,015,504 | -666,015,505 | -666,015,507 | -666,015,508 |