528545 ÷ 14 
The aim is to understand the frequency of 14 in 528545.

Step 1:
14 goes into 5 0 times with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Take the next digit (2) from the dividend and append it to 5, then repeat: 52 / 14

Step 2:
If we divide 52 by 14, we get 3 and a remainder of 10.
The next digit of our result is 3. 
Result so far: 3.0
Deduct 42 from 52 and we're left with 10.
Fetch the next digit (8) from the dividend, attach it to 10 and continue: 108 / 14

Advancing to step 3:
If we divide 108 by 14, we get 7 and a remainder of 10.
Put 7 as the next digit of the answer. 
Result so far: 37.0
Subtract 98 from 108 to get 10.
Fetch the next digit (5) from the dividend, attach it to 10 and continue: 105 / 14

On to step 4:
The number 14 fits into 105 7 times, leaving a remainder of 7.
Record the quotient 7 as the next digit in the result. 
Result so far: 377.0
Subtract 98 from 105 to get 7.
Fetch the next digit (4) from the dividend, attach it to 7 and continue: 74 / 14

Going ahead to step 5:
The number 14 fits into 74 5 times, leaving a remainder of 4.
Use 5 as the next digit of our solution. 
Result so far: 3775.0
If we take 70 away from 74, we end up with 4.
Append the next digit (5) from the dividend to 4 and continue with: 45 / 14

On to step 6:
The number 14 fits into 45 3 times, leaving a remainder of 3.
Put 3 as the next digit of the answer. 
Result so far: 37753.0
If we take 42 away from 45, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 7:
14 can be fit into 30 2 times, resulting in a remainder of 2.
The number 2 becomes the next digit in our result. 
Result so far: 37753.2
If we subtract 28 from 30, 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.

Advancing to step 8:
20 divided by 14 is 1 with a remainder of 6.
Write down 1 as next digit of the result. 
Result so far: 37753.21
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.

Let's proceed to step 9:
60 divided by 14 is 4 with a remainder of 4.
The number 4 becomes the next digit in our result. 
Result so far: 37753.214
Subtracting 56 from 60 leaves us 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.

Going ahead to step 10:
The number 14 fits into 40 2 times, leaving a remainder of 12.
Write down 2 as next digit of the result. 
Result so far: 37753.2142
The remainder is 12 after subtracting 28 from 40.
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 11:
When dividing 120 by 14, we get 8 with a remainder of 8.
Record the quotient 8 as the next digit in the result. 
Result so far: 37753.21428
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 12:
80 divided by 14 is 5 with a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 37753.214285
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.

Moving on to step 13:
100 divided by 14 is 7 with a remainder of 2.
Record the quotient 7 as the next digit in the result. 
Result so far: 37753.2142857
Subtracting 98 from 100 leaves us 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 14:
If we divide 20 by 14, we get 1 and a remainder of 6.
Use 1 as the next digit of our solution. 
Result so far: 37753.21428571
Subtracting 14 from 20 leaves us 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.

The final outcome is 37753.21428571, with a leftover of 6e-09.