We look at the division of 570665 by 14 
The aim is to understand the frequency of 14 in 570665.

Step 1:
When dividing 5 by 14, we get 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Bring next digit (7) of the dividend behind the 5 and repeat the process: 57 / 14

On to step 2:
When dividing 57 by 14, we get 4 with a remainder of 1.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we subtract 56 from 57, we get 1.
Fetch the next digit (0) from the dividend, attach it to 1 and continue: 10 / 14

Going ahead to step 3:
When dividing 10 by 14, we get 0 with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 40.0
The remainder is 10 after subtracting 0 from 10.
Grab the next digit (6) from the dividend, add it to 10, then carry on: 106 / 14

Moving on to step 4:
106 divided by 14 is 7 with a remainder of 8.
Record the quotient 7 as the next digit in the result. 
Result so far: 407.0
Deduct 98 from 106 and we're left with 8.
Fetch the next digit (6) from the dividend, attach it to 8 and continue: 86 / 14

Let's proceed to step 5:
When dividing 86 by 14, we get 6 with a remainder of 2.
The number 6 becomes the next digit in our result. 
Result so far: 4076.0
The remainder is 2 after subtracting 84 from 86.
Fetch the next digit (5) from the dividend, attach it to 2 and continue: 25 / 14

Let's proceed to step 6:
25 divided by 14 is 1 with a remainder of 11.
Write down 1 as next digit of the result. 
Result so far: 40761.0
If we take 14 away from 25, we end up with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

On to step 7:
The number 14 fits into 110 7 times, leaving a remainder of 12.
Write down 7 as next digit of the result. 
Result so far: 40761.7
The remainder is 12 after subtracting 98 from 110.
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 8:
14 can be fit into 120 8 times, resulting in a remainder of 8.
Put 8 as the next digit of the answer. 
Result so far: 40761.78
Subtract 112 from 120 to 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.

Going ahead to step 9:
14 can be fit into 80 5 times, resulting in a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 40761.785
The remainder is 10 after subtracting 70 from 80.
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 10:
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: 40761.7857
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 11:
14 goes into 20 1 times with a remainder of 6.
Use 1 as the next digit of our solution. 
Result so far: 40761.78571
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.

Let's proceed to step 12:
14 can be fit into 60 4 times, resulting in a remainder of 4.
Put 4 as the next digit of the answer. 
Result so far: 40761.785714
Subtract 56 from 60 to 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 13:
40 divided by 14 is 2 with a remainder of 12.
Write down 2 as next digit of the result. 
Result so far: 40761.7857142
Subtract 28 from 40 to 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.

On to step 14:
If we divide 120 by 14, we get 8 and a remainder of 8.
Put 8 as the next digit of the answer. 
Result so far: 40761.78571428
Subtract 112 from 120 to 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.

After the division, we end up with 40761.78571428 and a remainder of 8e-09.