Q: What is the negative version of the number 15,091,891?
A: -15,091,891
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:
| 15,091,889 | 15,091,890 | 15,091,892 | 15,091,893 |
| -15,091,889 | -15,091,890 | -15,091,892 | -15,091,893 |