Q: What is the negative version of the number 13,421,143?
A: -13,421,143
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:
| 13,421,141 | 13,421,142 | 13,421,144 | 13,421,145 |
| -13,421,141 | -13,421,142 | -13,421,144 | -13,421,145 |