329149 ÷ 51 
The aim is to understand the frequency of 51 in 329149.

Going ahead to step 1:
51 goes into 3 0 times with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Append the next digit (2) from the dividend to 3 and continue with: 32 / 51

Going ahead to step 2:
When dividing 32 by 51, we get 0 with a remainder of 32.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 32, we end up with 32.
Grab the next digit (9) from the dividend, add it to 32, then carry on: 329 / 51

Step 3:
The number 51 fits into 329 6 times, leaving a remainder of 23.
Use 6 as the next digit of our solution. 
Result so far: 6.0
If we take 306 away from 329, we end up with 23.
Append the next digit (1) from the dividend to 23 and continue with: 231 / 51

On to step 4:
If we divide 231 by 51, we get 4 and a remainder of 27.
The next digit of our result is 4. 
Result so far: 64.0
If we take 204 away from 231, we end up with 27.
Take the next digit (4) from the dividend and append it to 27, then repeat: 274 / 51

Moving on to step 5:
51 goes into 274 5 times with a remainder of 19.
The next digit of our result is 5. 
Result so far: 645.0
Subtracting 255 from 274 leaves us with 19.
Fetch the next digit (9) from the dividend, attach it to 19 and continue: 199 / 51

Let's proceed to step 6:
The number 51 fits into 199 3 times, leaving a remainder of 46.
Put 3 as the next digit of the answer. 
Result so far: 6453.0
Subtracting 153 from 199 leaves us with 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 7:
The number 51 fits into 460 9 times, leaving a remainder of 1.
The next digit of our result is 9. 
Result so far: 6453.9
The remainder is 1 after subtracting 459 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 8:
51 goes into 10 0 times with a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 6453.9
If we take 0 away from 10, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 9:
If we divide 100 by 51, we get 1 and a remainder of 49.
Use 1 as the next digit of our solution. 
Result so far: 6453.901
If we subtract 51 from 100, we get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Going ahead to step 10:
When dividing 490 by 51, we get 9 with a remainder of 31.
Record the quotient 9 as the next digit in the result. 
Result so far: 6453.9019
Subtract 459 from 490 to get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

On to step 11:
310 divided by 51 is 6 with a remainder of 4.
Put 6 as the next digit of the answer. 
Result so far: 6453.90196
Subtract 306 from 310 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 12:
51 goes into 40 0 times with a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 6453.90196
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 13:
If we divide 400 by 51, we get 7 and a remainder of 43.
Record the quotient 7 as the next digit in the result. 
Result so far: 6453.9019607
The remainder is 43 after subtracting 357 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Moving on to step 14:
If we divide 430 by 51, we get 8 and a remainder of 22.
Put 8 as the next digit of the answer. 
Result so far: 6453.90196078
Subtracting 408 from 430 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

After the division, we end up with 6453.90196078 and a remainder of 2.2e-08.