Q: What is the negative version of the number 13,145,215?
A: -13,145,215
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:
| 13,145,213 | 13,145,214 | 13,145,216 | 13,145,217 |
| -13,145,213 | -13,145,214 | -13,145,216 | -13,145,217 |