Q: What is the negative version of the number 20,423,678?
A: -20,423,678
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:
| 20,423,676 | 20,423,677 | 20,423,679 | 20,423,680 |
| -20,423,676 | -20,423,677 | -20,423,679 | -20,423,680 |