Q: What is the negative version of the number 20,671,220?
A: -20,671,220
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:
| 20,671,218 | 20,671,219 | 20,671,221 | 20,671,222 |
| -20,671,218 | -20,671,219 | -20,671,221 | -20,671,222 |