Q: What is the negative version of the number 621,641,013?
A: -621,641,013
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:
| 621,641,011 | 621,641,012 | 621,641,014 | 621,641,015 |
| -621,641,011 | -621,641,012 | -621,641,014 | -621,641,015 |