80579 divided by 30 
We want to divide 80579 by 30.

Going ahead to step 1:
When dividing 8 by 30, we get 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Grab the next digit (0) from the dividend, add it to 8, then carry on: 80 / 30

Let's proceed to step 2:
80 divided by 30 is 2 with a remainder of 20.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we subtract 60 from 80, we get 20.
Bring next digit (5) of the dividend behind the 20 and repeat the process: 205 / 30

On to step 3:
30 goes into 205 6 times with a remainder of 25.
Write down 6 as next digit of the result. 
Result so far: 26.0
The remainder is 25 after subtracting 180 from 205.
Take the next digit (7) from the dividend and append it to 25, then repeat: 257 / 30

Advancing to step 4:
30 can be fit into 257 8 times, resulting in a remainder of 17.
Put 8 as the next digit of the answer. 
Result so far: 268.0
If we take 240 away from 257, we end up with 17.
Grab the next digit (9) from the dividend, add it to 17, then carry on: 179 / 30

Advancing to step 5:
179 divided by 30 is 5 with a remainder of 29.
Put 5 as the next digit of the answer. 
Result so far: 2685.0
Subtracting 150 from 179 leaves us with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Going ahead to step 6:
30 goes into 290 9 times with a remainder of 20.
Record the quotient 9 as the next digit in the result. 
Result so far: 2685.9
Subtracting 270 from 290 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 7:
30 can be fit into 200 6 times, resulting in a remainder of 20.
Use 6 as the next digit of our solution. 
Result so far: 2685.96
Subtracting 180 from 200 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 8:
30 can be fit into 200 6 times, resulting in a remainder of 20.
Write down 6 as next digit of the result. 
Result so far: 2685.966
Subtracting 180 from 200 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

After the division, we end up with 2685.966 and a remainder of 0.002.