Q: What is the negative version of the number 215,710,731?
A: -215,710,731
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:
| 215,710,729 | 215,710,730 | 215,710,732 | 215,710,733 |
| -215,710,729 | -215,710,730 | -215,710,732 | -215,710,733 |