531634 ÷ 38 
The aim is to understand the frequency of 38 in 531634.

Let's proceed to step 1:
If we divide 5 by 38, we get 0 and a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Bring next digit (3) of the dividend behind the 5 and repeat the process: 53 / 38

Going ahead to step 2:
The number 38 fits into 53 1 times, leaving a remainder of 15.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 38 away from 53, we end up with 15.
Include the next digit (1) from the dividend after 15, then repeat: 151 / 38

Advancing to step 3:
When dividing 151 by 38, we get 3 with a remainder of 37.
Use 3 as the next digit of our solution. 
Result so far: 13.0
The remainder is 37 after subtracting 114 from 151.
Bring next digit (6) of the dividend behind the 37 and repeat the process: 376 / 38

On to step 4:
376 divided by 38 is 9 with a remainder of 34.
Put 9 as the next digit of the answer. 
Result so far: 139.0
Subtract 342 from 376 to get 34.
Append the next digit (3) from the dividend to 34 and continue with: 343 / 38

Step 5:
The number 38 fits into 343 9 times, leaving a remainder of 1.
Use 9 as the next digit of our solution. 
Result so far: 1399.0
If we take 342 away from 343, we end up with 1.
Bring next digit (4) of the dividend behind the 1 and repeat the process: 14 / 38

On to step 6:
38 can be fit into 14 0 times, resulting in a remainder of 14.
Put 0 as the next digit of the answer. 
Result so far: 13990.0
If we subtract 0 from 14, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 7:
If we divide 140 by 38, we get 3 and a remainder of 26.
The next digit of our result is 3. 
Result so far: 13990.3
Subtract 114 from 140 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Moving on to step 8:
38 can be fit into 260 6 times, resulting in a remainder of 32.
Record the quotient 6 as the next digit in the result. 
Result so far: 13990.36
The remainder is 32 after subtracting 228 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 9:
The number 38 fits into 320 8 times, leaving a remainder of 16.
Write down 8 as next digit of the result. 
Result so far: 13990.368
If we subtract 304 from 320, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 10:
38 can be fit into 160 4 times, resulting in a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 13990.3684
If we subtract 152 from 160, we 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.

Advancing to step 11:
38 goes into 80 2 times with a remainder of 4.
The next digit of our result is 2. 
Result so far: 13990.36842
Subtracting 76 from 80 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 12:
38 goes into 40 1 times with a remainder of 2.
The next digit of our result is 1. 
Result so far: 13990.368421
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.

Going ahead to step 13:
When dividing 20 by 38, we get 0 with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 13990.368421
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 14:
When dividing 200 by 38, we get 5 with a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 13990.36842105
If we subtract 190 from 200, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The final outcome is 13990.36842105, with a leftover of 1e-08.