Q: What is the negative version of the number 13,213,131?
A: -13,213,131
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:
| 13,213,129 | 13,213,130 | 13,213,132 | 13,213,133 |
| -13,213,129 | -13,213,130 | -13,213,132 | -13,213,133 |