Q: What is the negative version of the number 13,521,145?
A: -13,521,145
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:
| 13,521,143 | 13,521,144 | 13,521,146 | 13,521,147 |
| -13,521,143 | -13,521,144 | -13,521,146 | -13,521,147 |