Q: What is the negative version of the number 21,534,849?
A: -21,534,849
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:
| 21,534,847 | 21,534,848 | 21,534,850 | 21,534,851 |
| -21,534,847 | -21,534,848 | -21,534,850 | -21,534,851 |