Q: What is the negative version of the number 15,401,821?
A: -15,401,821
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:
15,401,819 | 15,401,820 | 15,401,822 | 15,401,823 |
-15,401,819 | -15,401,820 | -15,401,822 | -15,401,823 |