Q: What is the negative version of the number 20,015,671?
A: -20,015,671
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:
| 20,015,669 | 20,015,670 | 20,015,672 | 20,015,673 |
| -20,015,669 | -20,015,670 | -20,015,672 | -20,015,673 |