Q: What is the negative version of the number 21,720,048?
A: -21,720,048
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:
| 21,720,046 | 21,720,047 | 21,720,049 | 21,720,050 |
| -21,720,046 | -21,720,047 | -21,720,049 | -21,720,050 |