Q: What is the negative version of the number 215,780,738?
A: -215,780,738
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:
| 215,780,736 | 215,780,737 | 215,780,739 | 215,780,740 |
| -215,780,736 | -215,780,737 | -215,780,739 | -215,780,740 |