Q: What is the negative version of the number 20,897,757?
A: -20,897,757
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:
| 20,897,755 | 20,897,756 | 20,897,758 | 20,897,759 |
| -20,897,755 | -20,897,756 | -20,897,758 | -20,897,759 |