Let's divide 20017 by 88
The aim is to understand the frequency of 88 in 20017.

On to step 1:
When dividing 2 by 88, we get 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Append the next digit (0) from the dividend to 2 and continue with: 20 / 88

Moving on to step 2:
88 can be fit into 20 0 times, resulting in a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 20 to get 20.
Append the next digit (0) from the dividend to 20 and continue with: 200 / 88

Step 3:
When dividing 200 by 88, we get 2 with a remainder of 24.
The next digit of our result is 2. 
Result so far: 2.0
Subtract 176 from 200 to get 24.
Take the next digit (1) from the dividend and append it to 24, then repeat: 241 / 88

On to step 4:
If we divide 241 by 88, we get 2 and a remainder of 65.
The next digit of our result is 2. 
Result so far: 22.0
Subtracting 176 from 241 leaves us with 65.
Bring next digit (7) of the dividend behind the 65 and repeat the process: 657 / 88

Advancing to step 5:
88 can be fit into 657 7 times, resulting in a remainder of 41.
Use 7 as the next digit of our solution. 
Result so far: 227.0
If we subtract 616 from 657, we get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Advancing to step 6:
When dividing 410 by 88, we get 4 with a remainder of 58.
The next digit of our result is 4. 
Result so far: 227.4
The remainder is 58 after subtracting 352 from 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Step 7:
If we divide 580 by 88, we get 6 and a remainder of 52.
Use 6 as the next digit of our solution. 
Result so far: 227.46
If we take 528 away from 580, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Let's proceed to step 8:
520 divided by 88 is 5 with a remainder of 80.
Use 5 as the next digit of our solution. 
Result so far: 227.465
If we take 440 away from 520, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 9:
When dividing 800 by 88, we get 9 with a remainder of 8.
Write down 9 as next digit of the result. 
Result so far: 227.4659
If we subtract 792 from 800, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 10:
80 divided by 88 is 0 with a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 227.4659
Subtract 0 from 80 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 11:
When dividing 800 by 88, we get 9 with a remainder of 8.
Put 9 as the next digit of the answer. 
Result so far: 227.465909
Deduct 792 from 800 and we're left 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 12:
When dividing 80 by 88, we get 0 with a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 227.465909
Deduct 0 from 80 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 13:
If we divide 800 by 88, we get 9 and a remainder of 8.
Write down 9 as next digit of the result. 
Result so far: 227.46590909
Subtract 792 from 800 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

After the division, we end up with 227.46590909 and a remainder of 8e-09.