Q: What is the negative version of the number 15,665,690?
A: -15,665,690
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:
| 15,665,688 | 15,665,689 | 15,665,691 | 15,665,692 |
| -15,665,688 | -15,665,689 | -15,665,691 | -15,665,692 |