Q: What is the negative version of the number 15,989,901?
A: -15,989,901
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:
| 15,989,899 | 15,989,900 | 15,989,902 | 15,989,903 |
| -15,989,899 | -15,989,900 | -15,989,902 | -15,989,903 |