Q: What is the negative version of the number 21,232,168?
A: -21,232,168
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:
| 21,232,166 | 21,232,167 | 21,232,169 | 21,232,170 |
| -21,232,166 | -21,232,167 | -21,232,169 | -21,232,170 |