Q: What is the negative version of the number 20,138,770?
A: -20,138,770
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:
| 20,138,768 | 20,138,769 | 20,138,771 | 20,138,772 |
| -20,138,768 | -20,138,769 | -20,138,771 | -20,138,772 |