Q: What is the negative version of the number 20,742,897?
A: -20,742,897
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:
| 20,742,895 | 20,742,896 | 20,742,898 | 20,742,899 |
| -20,742,895 | -20,742,896 | -20,742,898 | -20,742,899 |