We're dividing 684800 by 52 
The aim is to understand the frequency of 52 in 684800.

Moving on to step 1:
52 can be fit into 6 0 times, resulting in a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Append the next digit (8) from the dividend to 6 and continue with: 68 / 52

Step 2:
The number 52 fits into 68 1 times, leaving a remainder of 16.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 52 from 68 leaves us with 16.
Append the next digit (4) from the dividend to 16 and continue with: 164 / 52

Going ahead to step 3:
If we divide 164 by 52, we get 3 and a remainder of 8.
The next digit of our result is 3. 
Result so far: 13.0
The remainder is 8 after subtracting 156 from 164.
Include the next digit (8) from the dividend after 8, then repeat: 88 / 52

Step 4:
88 divided by 52 is 1 with a remainder of 36.
Use 1 as the next digit of our solution. 
Result so far: 131.0
Deduct 52 from 88 and we're left with 36.
Grab the next digit (0) from the dividend, add it to 36, then carry on: 360 / 52

Advancing to step 5:
52 goes into 360 6 times with a remainder of 48.
Put 6 as the next digit of the answer. 
Result so far: 1316.0
If we subtract 312 from 360, we get 48.
Grab the next digit (0) from the dividend, add it to 48, then carry on: 480 / 52

Let's proceed to step 6:
480 divided by 52 is 9 with a remainder of 12.
The number 9 becomes the next digit in our result. 
Result so far: 13169.0
Deduct 468 from 480 and we're left 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.

Advancing to step 7:
If we divide 120 by 52, we get 2 and a remainder of 16.
The next digit of our result is 2. 
Result so far: 13169.2
If we take 104 away from 120, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 8:
52 can be fit into 160 3 times, resulting in a remainder of 4.
Use 3 as the next digit of our solution. 
Result so far: 13169.23
The remainder is 4 after subtracting 156 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 9:
40 divided by 52 is 0 with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 13169.23
Subtracting 0 from 40 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 10:
If we divide 400 by 52, we get 7 and a remainder of 36.
Record the quotient 7 as the next digit in the result. 
Result so far: 13169.2307
Subtracting 364 from 400 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 11:
52 can be fit into 360 6 times, resulting in a remainder of 48.
Record the quotient 6 as the next digit in the result. 
Result so far: 13169.23076
Subtract 312 from 360 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 12:
52 goes into 480 9 times with a remainder of 12.
The next digit of our result is 9. 
Result so far: 13169.230769
If we subtract 468 from 480, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 13:
52 can be fit into 120 2 times, resulting in a remainder of 16.
Write down 2 as next digit of the result. 
Result so far: 13169.2307692
If we take 104 away from 120, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 14:
52 goes into 160 3 times with a remainder of 4.
Write down 3 as next digit of the result. 
Result so far: 13169.23076923
The remainder is 4 after subtracting 156 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The final result is 13169.23076923 with a remainder of 4e-09.