Q: What is the negative version of the number 13,215,201?
A: -13,215,201
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:
| 13,215,199 | 13,215,200 | 13,215,202 | 13,215,203 |
| -13,215,199 | -13,215,200 | -13,215,202 | -13,215,203 |