Q: What is the negative version of the number 21,643,652?
A: -21,643,652
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:
| 21,643,650 | 21,643,651 | 21,643,653 | 21,643,654 |
| -21,643,650 | -21,643,651 | -21,643,653 | -21,643,654 |