Q: What is the negative version of the number 21,012,551?
A: -21,012,551
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:
21,012,549 | 21,012,550 | 21,012,552 | 21,012,553 |
-21,012,549 | -21,012,550 | -21,012,552 | -21,012,553 |