Q: What is the negative version of the number 20,731,279?
A: -20,731,279
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:
| 20,731,277 | 20,731,278 | 20,731,280 | 20,731,281 |
| -20,731,277 | -20,731,278 | -20,731,280 | -20,731,281 |