Q: What is the negative version of the number 21,287,600?
A: -21,287,600
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:
| 21,287,598 | 21,287,599 | 21,287,601 | 21,287,602 |
| -21,287,598 | -21,287,599 | -21,287,601 | -21,287,602 |