Q: What is the negative version of the number 21,831,061?
A: -21,831,061
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:
| 21,831,059 | 21,831,060 | 21,831,062 | 21,831,063 |
| -21,831,059 | -21,831,060 | -21,831,062 | -21,831,063 |