Q: What is the negative version of the number 22,015,421?
A: -22,015,421
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:
| 22,015,419 | 22,015,420 | 22,015,422 | 22,015,423 |
| -22,015,419 | -22,015,420 | -22,015,422 | -22,015,423 |