Q: What is the negative version of the number 21,573,157?
A: -21,573,157
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:
21,573,155 | 21,573,156 | 21,573,158 | 21,573,159 |
-21,573,155 | -21,573,156 | -21,573,158 | -21,573,159 |