Q: What is the negative version of the number 20,434,428?
A: -20,434,428
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:
| 20,434,426 | 20,434,427 | 20,434,429 | 20,434,430 |
| -20,434,426 | -20,434,427 | -20,434,429 | -20,434,430 |