Q: What is the negative version of the number 15,890,138?
A: -15,890,138
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:
| 15,890,136 | 15,890,137 | 15,890,139 | 15,890,140 |
| -15,890,136 | -15,890,137 | -15,890,139 | -15,890,140 |