Let's divide 685500 by 28
The aim is to understand the frequency of 28 in 685500.

Moving on to step 1:
6 divided by 28 is 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Take the next digit (8) from the dividend and append it to 6, then repeat: 68 / 28

Moving on to step 2:
28 goes into 68 2 times with a remainder of 12.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Deduct 56 from 68 and we're left with 12.
Bring next digit (5) of the dividend behind the 12 and repeat the process: 125 / 28

Moving on to step 3:
125 divided by 28 is 4 with a remainder of 13.
Record the quotient 4 as the next digit in the result. 
Result so far: 24.0
If we take 112 away from 125, we end up with 13.
Grab the next digit (5) from the dividend, add it to 13, then carry on: 135 / 28

Let's proceed to step 4:
28 can be fit into 135 4 times, resulting in a remainder of 23.
The next digit of our result is 4. 
Result so far: 244.0
If we take 112 away from 135, we end up with 23.
Grab the next digit (0) from the dividend, add it to 23, then carry on: 230 / 28

Going ahead to step 5:
28 can be fit into 230 8 times, resulting in a remainder of 6.
The number 8 becomes the next digit in our result. 
Result so far: 2448.0
If we take 224 away from 230, we end up with 6.
Grab the next digit (0) from the dividend, add it to 6, then carry on: 60 / 28

Step 6:
When dividing 60 by 28, we get 2 with a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 24482.0
The remainder is 4 after subtracting 56 from 60.
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 7:
If we divide 40 by 28, we get 1 and a remainder of 12.
Put 1 as the next digit of the answer. 
Result so far: 24482.1
Deduct 28 from 40 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.

Going ahead to step 8:
28 can be fit into 120 4 times, resulting in a remainder of 8.
The next digit of our result is 4. 
Result so far: 24482.14
The remainder is 8 after subtracting 112 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 9:
28 can be fit into 80 2 times, resulting in a remainder of 24.
The number 2 becomes the next digit in our result. 
Result so far: 24482.142
If we take 56 away from 80, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 10:
240 divided by 28 is 8 with a remainder of 16.
The number 8 becomes the next digit in our result. 
Result so far: 24482.1428
Subtract 224 from 240 to 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.

Step 11:
28 goes into 160 5 times with a remainder of 20.
Put 5 as the next digit of the answer. 
Result so far: 24482.14285
Subtract 140 from 160 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 12:
28 can be fit into 200 7 times, resulting in a remainder of 4.
Record the quotient 7 as the next digit in the result. 
Result so far: 24482.142857
If we take 196 away from 200, we end up with 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 13:
If we divide 40 by 28, we get 1 and a remainder of 12.
Use 1 as the next digit of our solution. 
Result so far: 24482.1428571
Subtracting 28 from 40 leaves us 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.

Let's proceed to step 14:
120 divided by 28 is 4 with a remainder of 8.
The number 4 becomes the next digit in our result. 
Result so far: 24482.14285714
If we subtract 112 from 120, we get 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 24482.14285714, and the remainder is 8e-09.