Q: What is the negative version of the number 21,101,547?
A: -21,101,547
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:
| 21,101,545 | 21,101,546 | 21,101,548 | 21,101,549 |
| -21,101,545 | -21,101,546 | -21,101,548 | -21,101,549 |