Q: What is the negative version of the number 13,521,771?
A: -13,521,771
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:
| 13,521,769 | 13,521,770 | 13,521,772 | 13,521,773 |
| -13,521,769 | -13,521,770 | -13,521,772 | -13,521,773 |