Q: What is the negative version of the number 13,220,431?
A: -13,220,431
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:
| 13,220,429 | 13,220,430 | 13,220,432 | 13,220,433 |
| -13,220,429 | -13,220,430 | -13,220,432 | -13,220,433 |