Q: What is the negative version of the number 21,351,039?
A: -21,351,039
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:
| 21,351,037 | 21,351,038 | 21,351,040 | 21,351,041 |
| -21,351,037 | -21,351,038 | -21,351,040 | -21,351,041 |