We're dividing 475572 by 38 
The aim is to understand the frequency of 38 in 475572.

Advancing to step 1:
When dividing 4 by 38, we get 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Fetch the next digit (7) from the dividend, attach it to 4 and continue: 47 / 38

On to step 2:
38 can be fit into 47 1 times, resulting in a remainder of 9.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 38 from 47 and we're left with 9.
Bring next digit (5) of the dividend behind the 9 and repeat the process: 95 / 38

Moving on to step 3:
When dividing 95 by 38, we get 2 with a remainder of 19.
The next digit of our result is 2. 
Result so far: 12.0
Subtracting 76 from 95 leaves us with 19.
Fetch the next digit (5) from the dividend, attach it to 19 and continue: 195 / 38

Going ahead to step 4:
If we divide 195 by 38, we get 5 and a remainder of 5.
The next digit of our result is 5. 
Result so far: 125.0
The remainder is 5 after subtracting 190 from 195.
Fetch the next digit (7) from the dividend, attach it to 5 and continue: 57 / 38

Going ahead to step 5:
If we divide 57 by 38, we get 1 and a remainder of 19.
Put 1 as the next digit of the answer. 
Result so far: 1251.0
If we subtract 38 from 57, we get 19.
Grab the next digit (2) from the dividend, add it to 19, then carry on: 192 / 38

On to step 6:
The number 38 fits into 192 5 times, leaving a remainder of 2.
Put 5 as the next digit of the answer. 
Result so far: 12515.0
Subtract 190 from 192 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.

Step 7:
38 can be fit into 20 0 times, resulting in a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 12515.0
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 8:
200 divided by 38 is 5 with a remainder of 10.
The next digit of our result is 5. 
Result so far: 12515.05
Deduct 190 from 200 and we're left 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.

Going ahead to step 9:
38 can be fit into 100 2 times, resulting in a remainder of 24.
The next digit of our result is 2. 
Result so far: 12515.052
Subtracting 76 from 100 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 10:
240 divided by 38 is 6 with a remainder of 12.
The number 6 becomes the next digit in our result. 
Result so far: 12515.0526
Subtracting 228 from 240 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.

Going ahead to step 11:
38 can be fit into 120 3 times, resulting in a remainder of 6.
The number 3 becomes the next digit in our result. 
Result so far: 12515.05263
If we take 114 away from 120, 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.

Let's proceed to step 12:
The number 38 fits into 60 1 times, leaving a remainder of 22.
The next digit of our result is 1. 
Result so far: 12515.052631
Subtracting 38 from 60 leaves us 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.

Going ahead to step 13:
220 divided by 38 is 5 with a remainder of 30.
Put 5 as the next digit of the answer. 
Result so far: 12515.0526315
If we take 190 away from 220, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 14:
If we divide 300 by 38, we get 7 and a remainder of 34.
Record the quotient 7 as the next digit in the result. 
Result so far: 12515.05263157
If we take 266 away from 300, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

The final outcome is 12515.05263157, with a leftover of 3.4e-08.