Q: What is the negative version of the number 15,401,919?
A: -15,401,919
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:
| 15,401,917 | 15,401,918 | 15,401,920 | 15,401,921 |
| -15,401,917 | -15,401,918 | -15,401,920 | -15,401,921 |