Q: What is the negative version of the number 20,188,879?
A: -20,188,879
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:
| 20,188,877 | 20,188,878 | 20,188,880 | 20,188,881 |
| -20,188,877 | -20,188,878 | -20,188,880 | -20,188,881 |