Q: What is the negative version of the number 21,422,090?
A: -21,422,090
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:
| 21,422,088 | 21,422,089 | 21,422,091 | 21,422,092 |
| -21,422,088 | -21,422,089 | -21,422,091 | -21,422,092 |