We look at the division of 13574207 by 68 
The aim is to understand the frequency of 68 in 13574207.

Let's proceed to step 1:
If we divide 1 by 68, we get 0 and a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Append the next digit (3) from the dividend to 1 and continue with: 13 / 68

Let's proceed to step 2:
If we divide 13 by 68, we get 0 and a remainder of 13.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 13, we get 13.
Grab the next digit (5) from the dividend, add it to 13, then carry on: 135 / 68

Step 3:
135 divided by 68 is 1 with a remainder of 67.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 67 after subtracting 68 from 135.
Bring next digit (7) of the dividend behind the 67 and repeat the process: 677 / 68

On to step 4:
The number 68 fits into 677 9 times, leaving a remainder of 65.
Write down 9 as next digit of the result. 
Result so far: 19.0
The remainder is 65 after subtracting 612 from 677.
Fetch the next digit (4) from the dividend, attach it to 65 and continue: 654 / 68

Moving on to step 5:
68 goes into 654 9 times with a remainder of 42.
Use 9 as the next digit of our solution. 
Result so far: 199.0
The remainder is 42 after subtracting 612 from 654.
Bring next digit (2) of the dividend behind the 42 and repeat the process: 422 / 68

Step 6:
If we divide 422 by 68, we get 6 and a remainder of 14.
Put 6 as the next digit of the answer. 
Result so far: 1996.0
If we take 408 away from 422, we end up with 14.
Fetch the next digit (0) from the dividend, attach it to 14 and continue: 140 / 68

Moving on to step 7:
The number 68 fits into 140 2 times, leaving a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 19962.0
If we take 136 away from 140, we end up with 4.
Fetch the next digit (7) from the dividend, attach it to 4 and continue: 47 / 68

Let's proceed to step 8:
If we divide 47 by 68, we get 0 and a remainder of 47.
Write down 0 as next digit of the result. 
Result so far: 199620.0
Subtract 0 from 47 to get 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Step 9:
68 can be fit into 470 6 times, resulting in a remainder of 62.
Put 6 as the next digit of the answer. 
Result so far: 199620.6
Subtracting 408 from 470 leaves us with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Moving on to step 10:
620 divided by 68 is 9 with a remainder of 8.
Write down 9 as next digit of the result. 
Result so far: 199620.69
If we take 612 away from 620, 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.

Going ahead to step 11:
80 divided by 68 is 1 with a remainder of 12.
Write down 1 as next digit of the result. 
Result so far: 199620.691
Subtracting 68 from 80 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.

Advancing to step 12:
If we divide 120 by 68, we get 1 and a remainder of 52.
Write down 1 as next digit of the result. 
Result so far: 199620.6911
If we take 68 away from 120, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

In conclusion, the division gives 199620.6911 with a balance of 0.00052.