543027 ÷ 38 
The aim is to understand the frequency of 38 in 543027.

Step 1:
5 divided by 38 is 0 with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Grab the next digit (4) from the dividend, add it to 5, then carry on: 54 / 38

On to step 2:
38 goes into 54 1 times with a remainder of 16.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 38 away from 54, we end up with 16.
Fetch the next digit (3) from the dividend, attach it to 16 and continue: 163 / 38

Going ahead to step 3:
38 goes into 163 4 times with a remainder of 11.
Put 4 as the next digit of the answer. 
Result so far: 14.0
Subtract 152 from 163 to get 11.
Grab the next digit (0) from the dividend, add it to 11, then carry on: 110 / 38

Advancing to step 4:
110 divided by 38 is 2 with a remainder of 34.
Write down 2 as next digit of the result. 
Result so far: 142.0
The remainder is 34 after subtracting 76 from 110.
Include the next digit (2) from the dividend after 34, then repeat: 342 / 38

Advancing to step 5:
If we divide 342 by 38, we get 9 and a remainder of 0.
Record the quotient 9 as the next digit in the result. 
Result so far: 1429.0
If we take 342 away from 342, we end up with 0.
Take the next digit (7) from the dividend and append it to 0, then repeat: 7 / 38

Step 6:
When dividing 7 by 38, we get 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 14290.0
If we take 0 away from 7, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 7:
The number 38 fits into 70 1 times, leaving a remainder of 32.
Record the quotient 1 as the next digit in the result. 
Result so far: 14290.1
If we subtract 38 from 70, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 8:
The number 38 fits into 320 8 times, leaving a remainder of 16.
The next digit of our result is 8. 
Result so far: 14290.18
Deduct 304 from 320 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 9:
When dividing 160 by 38, we get 4 with a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 14290.184
Subtracting 152 from 160 leaves us 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.

Moving on to step 10:
38 can be fit into 80 2 times, resulting in a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 14290.1842
If we take 76 away from 80, we end up 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.

On to step 11:
38 goes into 40 1 times with a remainder of 2.
The next digit of our result is 1. 
Result so far: 14290.18421
The remainder is 2 after subtracting 38 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 12:
38 can be fit into 20 0 times, resulting in a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 14290.18421
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.

Step 13:
200 divided by 38 is 5 with a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 14290.1842105
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 14:
38 goes into 100 2 times with a remainder of 24.
Use 2 as the next digit of our solution. 
Result so far: 14290.18421052
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.

The final outcome is 14290.18421052, with a leftover of 2.4e-08.