Q: What is the negative version of the number 21,611,431?
A: -21,611,431
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:
21,611,429 | 21,611,430 | 21,611,432 | 21,611,433 |
-21,611,429 | -21,611,430 | -21,611,432 | -21,611,433 |