Q: What is the negative version of the number 21,057,838?
A: -21,057,838
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:
| 21,057,836 | 21,057,837 | 21,057,839 | 21,057,840 |
| -21,057,836 | -21,057,837 | -21,057,839 | -21,057,840 |