575429 ÷ 14 
The aim is to understand the frequency of 14 in 575429.

On to step 1:
If we divide 5 by 14, we get 0 and a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Fetch the next digit (7) from the dividend, attach it to 5 and continue: 57 / 14

Going ahead to step 2:
14 goes into 57 4 times with a remainder of 1.
Write down 4 as next digit of the result. 
Result so far: 4.0
Subtracting 56 from 57 leaves us with 1.
Take the next digit (5) from the dividend and append it to 1, then repeat: 15 / 14

Going ahead to step 3:
14 can be fit into 15 1 times, resulting in a remainder of 1.
Write down 1 as next digit of the result. 
Result so far: 41.0
Subtracting 14 from 15 leaves us with 1.
Bring next digit (4) of the dividend behind the 1 and repeat the process: 14 / 14

Let's proceed to step 4:
The number 14 fits into 14 1 times, leaving a remainder of 0.
Put 1 as the next digit of the answer. 
Result so far: 411.0
Deduct 14 from 14 and we're left with 0.
Grab the next digit (2) from the dividend, add it to 0, then carry on: 2 / 14

Step 5:
14 goes into 2 0 times with a remainder of 2.
The next digit of our result is 0. 
Result so far: 4110.0
Deduct 0 from 2 and we're left with 2.
Append the next digit (9) from the dividend to 2 and continue with: 29 / 14

Advancing to step 6:
The number 14 fits into 29 2 times, leaving a remainder of 1.
Use 2 as the next digit of our solution. 
Result so far: 41102.0
Subtract 28 from 29 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 7:
14 can be fit into 10 0 times, resulting in a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 41102.0
Subtract 0 from 10 to 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.

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: 41102.07
The remainder is 2 after subtracting 98 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 9:
When dividing 20 by 14, we get 1 with a remainder of 6.
Write down 1 as next digit of the result. 
Result so far: 41102.071
If we take 14 away from 20, we end up 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.

Going ahead to step 10:
14 goes into 60 4 times with a remainder of 4.
Write down 4 as next digit of the result. 
Result so far: 41102.0714
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 11:
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: 41102.07142
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 12:
14 goes into 120 8 times with a remainder of 8.
The number 8 becomes the next digit in our result. 
Result so far: 41102.071428
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.

Let's proceed to step 13:
80 divided by 14 is 5 with a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 41102.0714285
Subtract 70 from 80 to 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 14:
14 goes into 100 7 times with a remainder of 2.
The next digit of our result is 7. 
Result so far: 41102.07142857
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.

The final outcome is 41102.07142857, with a leftover of 2e-09.