Q: What is the negative version of the number 21,221,113?
A: -21,221,113
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:
| 21,221,111 | 21,221,112 | 21,221,114 | 21,221,115 |
| -21,221,111 | -21,221,112 | -21,221,114 | -21,221,115 |