Q: What is the negative version of the number 15,515,145?
A: -15,515,145
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:
| 15,515,143 | 15,515,144 | 15,515,146 | 15,515,147 |
| -15,515,143 | -15,515,144 | -15,515,146 | -15,515,147 |