Q: What is the negative version of the number 21,157,169?
A: -21,157,169
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:
21,157,167 | 21,157,168 | 21,157,170 | 21,157,171 |
-21,157,167 | -21,157,168 | -21,157,170 | -21,157,171 |