80655 ÷ 30 
The aim is to understand the frequency of 30 in 80655.

Let's proceed to step 1:
If we divide 8 by 30, we get 0 and a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Fetch the next digit (0) from the dividend, attach it to 8 and continue: 80 / 30

Let's proceed to step 2:
30 goes into 80 2 times with a remainder of 20.
The next digit of our result is 2. 
Result so far: 2.0
The remainder is 20 after subtracting 60 from 80.
Append the next digit (6) from the dividend to 20 and continue with: 206 / 30

Going ahead to step 3:
If we divide 206 by 30, we get 6 and a remainder of 26.
The next digit of our result is 6. 
Result so far: 26.0
The remainder is 26 after subtracting 180 from 206.
Take the next digit (5) from the dividend and append it to 26, then repeat: 265 / 30

On to step 4:
30 can be fit into 265 8 times, resulting in a remainder of 25.
Use 8 as the next digit of our solution. 
Result so far: 268.0
If we take 240 away from 265, we end up with 25.
Grab the next digit (5) from the dividend, add it to 25, then carry on: 255 / 30

On to step 5:
If we divide 255 by 30, we get 8 and a remainder of 15.
Put 8 as the next digit of the answer. 
Result so far: 2688.0
If we take 240 away from 255, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 6:
150 divided by 30 is 5 with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 2688.5
Deduct 150 from 150 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 7:
30 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 2688.5
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 8:
0 divided by 30 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 2688.5
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 2688.5, and the remainder is 0.0.