Q: What is the negative version of the number 21,401,479?
A: -21,401,479
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:
| 21,401,477 | 21,401,478 | 21,401,480 | 21,401,481 |
| -21,401,477 | -21,401,478 | -21,401,480 | -21,401,481 |