Q: What is the negative version of the number 15,440,138?
A: -15,440,138
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:
| 15,440,136 | 15,440,137 | 15,440,139 | 15,440,140 |
| -15,440,136 | -15,440,137 | -15,440,139 | -15,440,140 |