Q: What is the negative version of the number 20,420,435?
A: -20,420,435
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:
| 20,420,433 | 20,420,434 | 20,420,436 | 20,420,437 |
| -20,420,433 | -20,420,434 | -20,420,436 | -20,420,437 |