Q: What is the negative version of the number 20,215,738?
A: -20,215,738
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:
| 20,215,736 | 20,215,737 | 20,215,739 | 20,215,740 |
| -20,215,736 | -20,215,737 | -20,215,739 | -20,215,740 |