Q: What is the negative version of the number 22,121,215?
A: -22,121,215
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:
| 22,121,213 | 22,121,214 | 22,121,216 | 22,121,217 |
| -22,121,213 | -22,121,214 | -22,121,216 | -22,121,217 |