Q: What is the negative version of the number 21,535,701?
A: -21,535,701
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:
| 21,535,699 | 21,535,700 | 21,535,702 | 21,535,703 |
| -21,535,699 | -21,535,700 | -21,535,702 | -21,535,703 |