Q: What is the negative version of the number 20,620,428?
A: -20,620,428
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:
| 20,620,426 | 20,620,427 | 20,620,429 | 20,620,430 |
| -20,620,426 | -20,620,427 | -20,620,429 | -20,620,430 |