Q: What is the negative version of the number 21,186,845?
A: -21,186,845
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:
| 21,186,843 | 21,186,844 | 21,186,846 | 21,186,847 |
| -21,186,843 | -21,186,844 | -21,186,846 | -21,186,847 |