We look at the division of 101905 by 38 
The aim is to understand the frequency of 38 in 101905.

Let's proceed to step 1:
If we divide 1 by 38, we get 0 and a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Include the next digit (0) from the dividend after 1, then repeat: 10 / 38

Going ahead to step 2:
38 goes into 10 0 times with a remainder of 10.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 10 and we're left with 10.
Include the next digit (1) from the dividend after 10, then repeat: 101 / 38

Moving on to step 3:
38 goes into 101 2 times with a remainder of 25.
Write down 2 as next digit of the result. 
Result so far: 2.0
The remainder is 25 after subtracting 76 from 101.
Take the next digit (9) from the dividend and append it to 25, then repeat: 259 / 38

Step 4:
38 can be fit into 259 6 times, resulting in a remainder of 31.
Put 6 as the next digit of the answer. 
Result so far: 26.0
The remainder is 31 after subtracting 228 from 259.
Bring next digit (0) of the dividend behind the 31 and repeat the process: 310 / 38

Going ahead to step 5:
38 goes into 310 8 times with a remainder of 6.
Put 8 as the next digit of the answer. 
Result so far: 268.0
The remainder is 6 after subtracting 304 from 310.
Grab the next digit (5) from the dividend, add it to 6, then carry on: 65 / 38

Step 6:
The number 38 fits into 65 1 times, leaving a remainder of 27.
The next digit of our result is 1. 
Result so far: 2681.0
Subtract 38 from 65 to get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Let's proceed to step 7:
270 divided by 38 is 7 with a remainder of 4.
Record the quotient 7 as the next digit in the result. 
Result so far: 2681.7
Subtracting 266 from 270 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.

Step 8:
38 goes into 40 1 times with a remainder of 2.
The next digit of our result is 1. 
Result so far: 2681.71
If we take 38 away from 40, we end up 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.

Let's proceed to step 9:
When dividing 20 by 38, we get 0 with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 2681.71
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 10:
38 can be fit into 200 5 times, resulting in a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 2681.7105
Subtracting 190 from 200 leaves us 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.

On to step 11:
If we divide 100 by 38, we get 2 and a remainder of 24.
Put 2 as the next digit of the answer. 
Result so far: 2681.71052
Subtract 76 from 100 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 12:
38 can be fit into 240 6 times, resulting in a remainder of 12.
Put 6 as the next digit of the answer. 
Result so far: 2681.710526
If we subtract 228 from 240, we 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.

Advancing to step 13:
120 divided by 38 is 3 with a remainder of 6.
Put 3 as the next digit of the answer. 
Result so far: 2681.7105263
Deduct 114 from 120 and we're left 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.

On to step 14:
The number 38 fits into 60 1 times, leaving a remainder of 22.
Use 1 as the next digit of our solution. 
Result so far: 2681.71052631
If we take 38 away from 60, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

The final result is 2681.71052631 with a remainder of 2.2e-08.