Q: What is the negative version of the number 84,171,821?
A: -84,171,821
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:
| 84,171,819 | 84,171,820 | 84,171,822 | 84,171,823 |
| -84,171,819 | -84,171,820 | -84,171,822 | -84,171,823 |