Q: What is the negative version of the number 21,130,786?
A: -21,130,786
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:
| 21,130,784 | 21,130,785 | 21,130,787 | 21,130,788 |
| -21,130,784 | -21,130,785 | -21,130,787 | -21,130,788 |