Q: What is the negative version of the number 20,671,745?
A: -20,671,745
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:
| 20,671,743 | 20,671,744 | 20,671,746 | 20,671,747 |
| -20,671,743 | -20,671,744 | -20,671,746 | -20,671,747 |