Q: What is the negative version of the number 20,509,341?
A: -20,509,341
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:
| 20,509,339 | 20,509,340 | 20,509,342 | 20,509,343 |
| -20,509,339 | -20,509,340 | -20,509,342 | -20,509,343 |