821248 divided by 14 
The aim is to understand the frequency of 14 in 821248.

Let's proceed to step 1:
8 divided by 14 is 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Take the next digit (2) from the dividend and append it to 8, then repeat: 82 / 14

On to step 2:
14 can be fit into 82 5 times, resulting in a remainder of 12.
Write down 5 as next digit of the result. 
Result so far: 5.0
If we take 70 away from 82, we end up with 12.
Append the next digit (1) from the dividend to 12 and continue with: 121 / 14

Let's proceed to step 3:
14 can be fit into 121 8 times, resulting in a remainder of 9.
The number 8 becomes the next digit in our result. 
Result so far: 58.0
Deduct 112 from 121 and we're left with 9.
Include the next digit (2) from the dividend after 9, then repeat: 92 / 14

Step 4:
When dividing 92 by 14, we get 6 with a remainder of 8.
Put 6 as the next digit of the answer. 
Result so far: 586.0
Subtract 84 from 92 to get 8.
Grab the next digit (4) from the dividend, add it to 8, then carry on: 84 / 14

Advancing to step 5:
14 can be fit into 84 6 times, resulting in a remainder of 0.
Record the quotient 6 as the next digit in the result. 
Result so far: 5866.0
Deduct 84 from 84 and we're left with 0.
Grab the next digit (8) from the dividend, add it to 0, then carry on: 8 / 14

Going ahead to step 6:
When dividing 8 by 14, we get 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 58660.0
If we take 0 away from 8, 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.

Step 7:
14 goes into 80 5 times with a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 58660.5
If we subtract 70 from 80, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 8:
The number 14 fits into 100 7 times, leaving a remainder of 2.
Write down 7 as next digit of the result. 
Result so far: 58660.57
Subtract 98 from 100 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 9:
14 goes into 20 1 times with a remainder of 6.
Write down 1 as next digit of the result. 
Result so far: 58660.571
Deduct 14 from 20 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 10:
If we divide 60 by 14, we get 4 and a remainder of 4.
Write down 4 as next digit of the result. 
Result so far: 58660.5714
If we subtract 56 from 60, we 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.

Advancing to step 11:
40 divided by 14 is 2 with a remainder of 12.
Put 2 as the next digit of the answer. 
Result so far: 58660.57142
If we subtract 28 from 40, we get 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 12:
14 can be fit into 120 8 times, resulting in a remainder of 8.
The number 8 becomes the next digit in our result. 
Result so far: 58660.571428
Deduct 112 from 120 and we're left 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.

Let's proceed to step 13:
14 can be fit into 80 5 times, resulting in a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 58660.5714285
Deduct 70 from 80 and we're left 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.

Let's proceed to step 14:
14 can be fit into 100 7 times, resulting in a remainder of 2.
Use 7 as the next digit of our solution. 
Result so far: 58660.57142857
If we subtract 98 from 100, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

In conclusion, the division gives 58660.57142857 with a balance of 2e-09.