Q: What is the negative version of the number 23,643,649?
A: -23,643,649
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:
| 23,643,647 | 23,643,648 | 23,643,650 | 23,643,651 |
| -23,643,647 | -23,643,648 | -23,643,650 | -23,643,651 |