Q: What is the negative version of the number 21,303,421?
A: -21,303,421
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:
| 21,303,419 | 21,303,420 | 21,303,422 | 21,303,423 |
| -21,303,419 | -21,303,420 | -21,303,422 | -21,303,423 |