Q: What is the negative version of the number 20,740,407?
A: -20,740,407
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:
| 20,740,405 | 20,740,406 | 20,740,408 | 20,740,409 |
| -20,740,405 | -20,740,406 | -20,740,408 | -20,740,409 |