Q: What is the negative version of the number 215,420,050?
A: -215,420,050
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:
| 215,420,048 | 215,420,049 | 215,420,051 | 215,420,052 |
| -215,420,048 | -215,420,049 | -215,420,051 | -215,420,052 |