Q: What is the negative version of the number 215,722,700?
A: -215,722,700
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:
| 215,722,698 | 215,722,699 | 215,722,701 | 215,722,702 |
| -215,722,698 | -215,722,699 | -215,722,701 | -215,722,702 |