109536 divided by 51 
The aim is to understand the frequency of 51 in 109536.

Advancing to step 1:
The number 51 fits into 1 0 times, leaving a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Include the next digit (0) from the dividend after 1, then repeat: 10 / 51

Going ahead to step 2:
51 can be fit into 10 0 times, resulting in a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 10 to get 10.
Bring next digit (9) of the dividend behind the 10 and repeat the process: 109 / 51

Step 3:
51 goes into 109 2 times with a remainder of 7.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtract 102 from 109 to get 7.
Fetch the next digit (5) from the dividend, attach it to 7 and continue: 75 / 51

Advancing to step 4:
51 goes into 75 1 times with a remainder of 24.
The number 1 becomes the next digit in our result. 
Result so far: 21.0
If we take 51 away from 75, we end up with 24.
Include the next digit (3) from the dividend after 24, then repeat: 243 / 51

Step 5:
If we divide 243 by 51, we get 4 and a remainder of 39.
The next digit of our result is 4. 
Result so far: 214.0
Subtracting 204 from 243 leaves us with 39.
Grab the next digit (6) from the dividend, add it to 39, then carry on: 396 / 51

On to step 6:
The number 51 fits into 396 7 times, leaving a remainder of 39.
The next digit of our result is 7. 
Result so far: 2147.0
Subtracting 357 from 396 leaves us with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

On to step 7:
When dividing 390 by 51, we get 7 with a remainder of 33.
Record the quotient 7 as the next digit in the result. 
Result so far: 2147.7
Subtract 357 from 390 to get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Step 8:
330 divided by 51 is 6 with a remainder of 24.
Write down 6 as next digit of the result. 
Result so far: 2147.76
Subtract 306 from 330 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 9:
If we divide 240 by 51, we get 4 and a remainder of 36.
The number 4 becomes the next digit in our result. 
Result so far: 2147.764
If we take 204 away from 240, we end up 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.

Step 10:
360 divided by 51 is 7 with a remainder of 3.
Use 7 as the next digit of our solution. 
Result so far: 2147.7647
If we take 357 away from 360, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 11:
30 divided by 51 is 0 with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 2147.7647
Deduct 0 from 30 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 12:
51 goes into 300 5 times with a remainder of 45.
The next digit of our result is 5. 
Result so far: 2147.764705
Subtract 255 from 300 to get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Moving on to step 13:
51 can be fit into 450 8 times, resulting in a remainder of 42.
The next digit of our result is 8. 
Result so far: 2147.7647058
Subtract 408 from 450 to get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Going ahead to step 14:
When dividing 420 by 51, we get 8 with a remainder of 12.
The next digit of our result is 8. 
Result so far: 2147.76470588
Deduct 408 from 420 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.

The quotient of the division is 2147.76470588, and the remainder is 1.2e-08.