Let's divide 672869 by 51
The aim is to understand the frequency of 51 in 672869.

Going ahead to step 1:
If we divide 6 by 51, we get 0 and a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Grab the next digit (7) from the dividend, add it to 6, then carry on: 67 / 51

Advancing to step 2:
67 divided by 51 is 1 with a remainder of 16.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 51 away from 67, we end up with 16.
Bring next digit (2) of the dividend behind the 16 and repeat the process: 162 / 51

Going ahead to step 3:
51 can be fit into 162 3 times, resulting in a remainder of 9.
The next digit of our result is 3. 
Result so far: 13.0
Subtracting 153 from 162 leaves us with 9.
Grab the next digit (8) from the dividend, add it to 9, then carry on: 98 / 51

Advancing to step 4:
51 goes into 98 1 times with a remainder of 47.
Record the quotient 1 as the next digit in the result. 
Result so far: 131.0
If we take 51 away from 98, we end up with 47.
Take the next digit (6) from the dividend and append it to 47, then repeat: 476 / 51

Let's proceed to step 5:
476 divided by 51 is 9 with a remainder of 17.
Write down 9 as next digit of the result. 
Result so far: 1319.0
If we subtract 459 from 476, we get 17.
Take the next digit (9) from the dividend and append it to 17, then repeat: 179 / 51

On to step 6:
If we divide 179 by 51, we get 3 and a remainder of 26.
The number 3 becomes the next digit in our result. 
Result so far: 13193.0
If we take 153 away from 179, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Moving on to step 7:
If we divide 260 by 51, we get 5 and a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 13193.5
Subtracting 255 from 260 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 8:
51 can be fit into 50 0 times, resulting in a remainder of 50.
The next digit of our result is 0. 
Result so far: 13193.5
If we subtract 0 from 50, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 9:
51 goes into 500 9 times with a remainder of 41.
Write down 9 as next digit of the result. 
Result so far: 13193.509
Subtracting 459 from 500 leaves us with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Going ahead to step 10:
When dividing 410 by 51, we get 8 with a remainder of 2.
Put 8 as the next digit of the answer. 
Result so far: 13193.5098
Deduct 408 from 410 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 11:
The number 51 fits into 20 0 times, leaving a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 13193.5098
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 12:
When dividing 200 by 51, we get 3 with a remainder of 47.
Put 3 as the next digit of the answer. 
Result so far: 13193.509803
The remainder is 47 after subtracting 153 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Let's proceed to step 13:
The number 51 fits into 470 9 times, leaving a remainder of 11.
Write down 9 as next digit of the result. 
Result so far: 13193.5098039
Subtract 459 from 470 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Let's proceed to step 14:
110 divided by 51 is 2 with a remainder of 8.
The next digit of our result is 2. 
Result so far: 13193.50980392
If we take 102 away from 110, we end up 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.

The quotient of the division is 13193.50980392, and the remainder is 8e-09.