Q: What is the negative version of the number 743,647,661?
A: -743,647,661
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:
| 743,647,659 | 743,647,660 | 743,647,662 | 743,647,663 |
| -743,647,659 | -743,647,660 | -743,647,662 | -743,647,663 |