Q: What is the negative version of the number 13,513,220?
A: -13,513,220
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:
| 13,513,218 | 13,513,219 | 13,513,221 | 13,513,222 |
| -13,513,218 | -13,513,219 | -13,513,221 | -13,513,222 |