256 divided by 82 is 3.12
Any number that you can completely write down with digits is rational.
It doesn't matter whether it's a whole number, a mixed number, a fraction,
or a decimal.
Here are a few:
1.6
3 and 3/4
2.71828
46 million and 1/2
negative 42
This is a cubic equation so it will have 3 zeroes.
It is 9/16
divide bot by 25.