We're dividing 396184 by 51 
The aim is to understand the frequency of 51 in 396184.

Moving on to step 1:
51 can be fit into 3 0 times, resulting in a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Bring next digit (9) of the dividend behind the 3 and repeat the process: 39 / 51

Moving on to step 2:
The number 51 fits into 39 0 times, leaving a remainder of 39.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 39 after subtracting 0 from 39.
Include the next digit (6) from the dividend after 39, then repeat: 396 / 51

Advancing to step 3:
396 divided by 51 is 7 with a remainder of 39.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Subtracting 357 from 396 leaves us with 39.
Fetch the next digit (1) from the dividend, attach it to 39 and continue: 391 / 51

Step 4:
51 can be fit into 391 7 times, resulting in a remainder of 34.
Record the quotient 7 as the next digit in the result. 
Result so far: 77.0
Subtracting 357 from 391 leaves us with 34.
Grab the next digit (8) from the dividend, add it to 34, then carry on: 348 / 51

Advancing to step 5:
The number 51 fits into 348 6 times, leaving a remainder of 42.
Write down 6 as next digit of the result. 
Result so far: 776.0
The remainder is 42 after subtracting 306 from 348.
Append the next digit (4) from the dividend to 42 and continue with: 424 / 51

Going ahead to step 6:
The number 51 fits into 424 8 times, leaving a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 7768.0
If we subtract 408 from 424, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 7:
The number 51 fits into 160 3 times, leaving a remainder of 7.
The next digit of our result is 3. 
Result so far: 7768.3
The remainder is 7 after subtracting 153 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 8:
51 can be fit into 70 1 times, resulting in a remainder of 19.
Use 1 as the next digit of our solution. 
Result so far: 7768.31
If we take 51 away from 70, we end up with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Going ahead to step 9:
51 can be fit into 190 3 times, resulting in a remainder of 37.
Put 3 as the next digit of the answer. 
Result so far: 7768.313
Subtract 153 from 190 to get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Let's proceed to step 10:
51 can be fit into 370 7 times, resulting in a remainder of 13.
The number 7 becomes the next digit in our result. 
Result so far: 7768.3137
If we subtract 357 from 370, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 11:
If we divide 130 by 51, we get 2 and a remainder of 28.
The next digit of our result is 2. 
Result so far: 7768.31372
If we subtract 102 from 130, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 12:
51 goes into 280 5 times with a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 7768.313725
Subtracting 255 from 280 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 13:
The number 51 fits into 250 4 times, leaving a remainder of 46.
The number 4 becomes the next digit in our result. 
Result so far: 7768.3137254
If we subtract 204 from 250, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Going ahead to step 14:
The number 51 fits into 460 9 times, leaving a remainder of 1.
Use 9 as the next digit of our solution. 
Result so far: 7768.31372549
Subtracting 459 from 460 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

The final outcome is 7768.31372549, with a leftover of 1e-09.