Q: What is the negative version of the number 13,621,901?
A: -13,621,901
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:
| 13,621,899 | 13,621,900 | 13,621,902 | 13,621,903 |
| -13,621,899 | -13,621,900 | -13,621,902 | -13,621,903 |