Q: What is the negative version of the number 10,420,409?
A: -10,420,409
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:
| 10,420,407 | 10,420,408 | 10,420,410 | 10,420,411 |
| -10,420,407 | -10,420,408 | -10,420,410 | -10,420,411 |