Q: What is the negative version of the number 23,121,645?
A: -23,121,645
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:
| 23,121,643 | 23,121,644 | 23,121,646 | 23,121,647 |
| -23,121,643 | -23,121,644 | -23,121,646 | -23,121,647 |