Q: What is the negative version of the number 21,388,600?
A: -21,388,600
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:
| 21,388,598 | 21,388,599 | 21,388,601 | 21,388,602 |
| -21,388,598 | -21,388,599 | -21,388,601 | -21,388,602 |