We're dividing 443257 by 14 
The aim is to understand the frequency of 14 in 443257.

Going ahead to step 1:
14 can be fit into 4 0 times, resulting in a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Fetch the next digit (4) from the dividend, attach it to 4 and continue: 44 / 14

Going ahead to step 2:
44 divided by 14 is 3 with a remainder of 2.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtract 42 from 44 to get 2.
Include the next digit (3) from the dividend after 2, then repeat: 23 / 14

Advancing to step 3:
When dividing 23 by 14, we get 1 with a remainder of 9.
Write down 1 as next digit of the result. 
Result so far: 31.0
If we subtract 14 from 23, we get 9.
Take the next digit (2) from the dividend and append it to 9, then repeat: 92 / 14

Let's proceed to step 4:
If we divide 92 by 14, we get 6 and a remainder of 8.
The next digit of our result is 6. 
Result so far: 316.0
The remainder is 8 after subtracting 84 from 92.
Fetch the next digit (5) from the dividend, attach it to 8 and continue: 85 / 14

Going ahead to step 5:
85 divided by 14 is 6 with a remainder of 1.
The number 6 becomes the next digit in our result. 
Result so far: 3166.0
The remainder is 1 after subtracting 84 from 85.
Take the next digit (7) from the dividend and append it to 1, then repeat: 17 / 14

Going ahead to step 6:
The number 14 fits into 17 1 times, leaving a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 31661.0
Subtract 14 from 17 to get 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 7:
When dividing 30 by 14, we get 2 with a remainder of 2.
Record the quotient 2 as the next digit in the result. 
Result so far: 31661.2
Deduct 28 from 30 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.

Moving on to step 8:
The number 14 fits into 20 1 times, leaving a remainder of 6.
Use 1 as the next digit of our solution. 
Result so far: 31661.21
If we subtract 14 from 20, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 9:
When dividing 60 by 14, we get 4 with a remainder of 4.
The number 4 becomes the next digit in our result. 
Result so far: 31661.214
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.

On to step 10:
The number 14 fits into 40 2 times, leaving a remainder of 12.
Put 2 as the next digit of the answer. 
Result so far: 31661.2142
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.

On to step 11:
14 goes into 120 8 times with a remainder of 8.
Put 8 as the next digit of the answer. 
Result so far: 31661.21428
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.

Step 12:
If we divide 80 by 14, we get 5 and a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 31661.214285
If we take 70 away from 80, we end up 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 13:
When dividing 100 by 14, we get 7 with a remainder of 2.
Put 7 as the next digit of the answer. 
Result so far: 31661.2142857
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.

Step 14:
The number 14 fits into 20 1 times, leaving a remainder of 6.
Use 1 as the next digit of our solution. 
Result so far: 31661.21428571
Subtract 14 from 20 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

The final result is 31661.21428571 with a remainder of 6e-09.