Q: What is the negative version of the number 23,142,638?
A: -23,142,638
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:
| 23,142,636 | 23,142,637 | 23,142,639 | 23,142,640 |
| -23,142,636 | -23,142,637 | -23,142,639 | -23,142,640 |