Q: What is the negative version of the number 20,136,542?
A: -20,136,542
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:
| 20,136,540 | 20,136,541 | 20,136,543 | 20,136,544 |
| -20,136,540 | -20,136,541 | -20,136,543 | -20,136,544 |