Q: What is the negative version of the number 15,031,401?
A: -15,031,401
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:
| 15,031,399 | 15,031,400 | 15,031,402 | 15,031,403 |
| -15,031,399 | -15,031,400 | -15,031,402 | -15,031,403 |