Q: What is the negative version of the number 13,620,143?
A: -13,620,143
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:
| 13,620,141 | 13,620,142 | 13,620,144 | 13,620,145 |
| -13,620,141 | -13,620,142 | -13,620,144 | -13,620,145 |