Q: What is the negative version of the number 20,720,259?
A: -20,720,259
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:
| 20,720,257 | 20,720,258 | 20,720,260 | 20,720,261 |
| -20,720,257 | -20,720,258 | -20,720,260 | -20,720,261 |