Q: What is the negative version of the number 13,215,130?
A: -13,215,130
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:
| 13,215,128 | 13,215,129 | 13,215,131 | 13,215,132 |
| -13,215,128 | -13,215,129 | -13,215,131 | -13,215,132 |