Q: What is the negative version of the number 13,215,430?
A: -13,215,430
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:
| 13,215,428 | 13,215,429 | 13,215,431 | 13,215,432 |
| -13,215,428 | -13,215,429 | -13,215,431 | -13,215,432 |