Q: What is the negative version of the number 21,152,715?
A: -21,152,715
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:
| 21,152,713 | 21,152,714 | 21,152,716 | 21,152,717 |
| -21,152,713 | -21,152,714 | -21,152,716 | -21,152,717 |