237897 divided by 82 
The aim is to understand the frequency of 82 in 237897.

Advancing to step 1:
When dividing 2 by 82, we get 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Grab the next digit (3) from the dividend, add it to 2, then carry on: 23 / 82

Let's proceed to step 2:
If we divide 23 by 82, we get 0 and a remainder of 23.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 23 after subtracting 0 from 23.
Bring next digit (7) of the dividend behind the 23 and repeat the process: 237 / 82

On to step 3:
82 can be fit into 237 2 times, resulting in a remainder of 73.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
The remainder is 73 after subtracting 164 from 237.
Grab the next digit (8) from the dividend, add it to 73, then carry on: 738 / 82

On to step 4:
The number 82 fits into 738 9 times, leaving a remainder of 0.
Record the quotient 9 as the next digit in the result. 
Result so far: 29.0
Subtract 738 from 738 to get 0.
Grab the next digit (9) from the dividend, add it to 0, then carry on: 9 / 82

Let's proceed to step 5:
82 can be fit into 9 0 times, resulting in a remainder of 9.
The next digit of our result is 0. 
Result so far: 290.0
Subtract 0 from 9 to get 9.
Fetch the next digit (7) from the dividend, attach it to 9 and continue: 97 / 82

Step 6:
82 goes into 97 1 times with a remainder of 15.
Record the quotient 1 as the next digit in the result. 
Result so far: 2901.0
Subtracting 82 from 97 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 7:
150 divided by 82 is 1 with a remainder of 68.
The number 1 becomes the next digit in our result. 
Result so far: 2901.1
If we subtract 82 from 150, we get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Let's proceed to step 8:
The number 82 fits into 680 8 times, leaving a remainder of 24.
Put 8 as the next digit of the answer. 
Result so far: 2901.18
Subtracting 656 from 680 leaves us 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.

Advancing to step 9:
The number 82 fits into 240 2 times, leaving a remainder of 76.
Put 2 as the next digit of the answer. 
Result so far: 2901.182
Subtracting 164 from 240 leaves us with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Step 10:
The number 82 fits into 760 9 times, leaving a remainder of 22.
Write down 9 as next digit of the result. 
Result so far: 2901.1829
If we take 738 away from 760, we end up 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.

Let's proceed to step 11:
The number 82 fits into 220 2 times, leaving a remainder of 56.
Write down 2 as next digit of the result. 
Result so far: 2901.18292
Subtracting 164 from 220 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 12:
560 divided by 82 is 6 with a remainder of 68.
Use 6 as the next digit of our solution. 
Result so far: 2901.182926
Subtract 492 from 560 to get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Let's proceed to step 13:
82 can be fit into 680 8 times, resulting in a remainder of 24.
The next digit of our result is 8. 
Result so far: 2901.1829268
The remainder is 24 after subtracting 656 from 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 14:
240 divided by 82 is 2 with a remainder of 76.
Put 2 as the next digit of the answer. 
Result so far: 2901.18292682
Subtract 164 from 240 to get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

After the division, we end up with 2901.18292682 and a remainder of 7.6e-08.