823015 ÷ 17 
The aim is to understand the frequency of 17 in 823015.

On to step 1:
The number 17 fits into 8 0 times, leaving a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Take the next digit (2) from the dividend and append it to 8, then repeat: 82 / 17

Going ahead to step 2:
The number 17 fits into 82 4 times, leaving a remainder of 14.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Subtracting 68 from 82 leaves us with 14.
Take the next digit (3) from the dividend and append it to 14, then repeat: 143 / 17

Let's proceed to step 3:
The number 17 fits into 143 8 times, leaving a remainder of 7.
Use 8 as the next digit of our solution. 
Result so far: 48.0
Subtracting 136 from 143 leaves us with 7.
Take the next digit (0) from the dividend and append it to 7, then repeat: 70 / 17

Step 4:
17 can be fit into 70 4 times, resulting in a remainder of 2.
Record the quotient 4 as the next digit in the result. 
Result so far: 484.0
If we take 68 away from 70, we end up with 2.
Bring next digit (1) of the dividend behind the 2 and repeat the process: 21 / 17

On to step 5:
21 divided by 17 is 1 with a remainder of 4.
The next digit of our result is 1. 
Result so far: 4841.0
If we subtract 17 from 21, we get 4.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 17

Going ahead to step 6:
17 goes into 45 2 times with a remainder of 11.
The next digit of our result is 2. 
Result so far: 48412.0
If we subtract 34 from 45, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 7:
If we divide 110 by 17, we get 6 and a remainder of 8.
Put 6 as the next digit of the answer. 
Result so far: 48412.6
Subtracting 102 from 110 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 8:
When dividing 80 by 17, we get 4 with a remainder of 12.
Use 4 as the next digit of our solution. 
Result so far: 48412.64
If we take 68 away from 80, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 9:
17 goes into 120 7 times with a remainder of 1.
The next digit of our result is 7. 
Result so far: 48412.647
The remainder is 1 after subtracting 119 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 10:
10 divided by 17 is 0 with a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 48412.647
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 11:
17 can be fit into 100 5 times, resulting in a remainder of 15.
The next digit of our result is 5. 
Result so far: 48412.64705
If we take 85 away from 100, 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.

Advancing to step 12:
The number 17 fits into 150 8 times, leaving a remainder of 14.
The next digit of our result is 8. 
Result so far: 48412.647058
Deduct 136 from 150 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 13:
When dividing 140 by 17, we get 8 with a remainder of 4.
The number 8 becomes the next digit in our result. 
Result so far: 48412.6470588
Deduct 136 from 140 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The quotient of the division is 48412.6470588, and the remainder is 4e-08.