Let's divide 90036824 by 38
The aim is to understand the frequency of 38 in 90036824.

Step 1:
If we divide 9 by 38, we get 0 and a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Append the next digit (0) from the dividend to 9 and continue with: 90 / 38

Going ahead to step 2:
38 can be fit into 90 2 times, resulting in a remainder of 14.
Use 2 as the next digit of our solution. 
Result so far: 2.0
The remainder is 14 after subtracting 76 from 90.
Include the next digit (0) from the dividend after 14, then repeat: 140 / 38

Let's proceed to step 3:
38 goes into 140 3 times with a remainder of 26.
Use 3 as the next digit of our solution. 
Result so far: 23.0
Subtracting 114 from 140 leaves us with 26.
Grab the next digit (3) from the dividend, add it to 26, then carry on: 263 / 38

Let's proceed to step 4:
The number 38 fits into 263 6 times, leaving a remainder of 35.
Write down 6 as next digit of the result. 
Result so far: 236.0
If we subtract 228 from 263, we get 35.
Include the next digit (6) from the dividend after 35, then repeat: 356 / 38

Moving on to step 5:
38 goes into 356 9 times with a remainder of 14.
The number 9 becomes the next digit in our result. 
Result so far: 2369.0
If we subtract 342 from 356, we get 14.
Append the next digit (8) from the dividend to 14 and continue with: 148 / 38

On to step 6:
When dividing 148 by 38, we get 3 with a remainder of 34.
The number 3 becomes the next digit in our result. 
Result so far: 23693.0
Deduct 114 from 148 and we're left with 34.
Grab the next digit (2) from the dividend, add it to 34, then carry on: 342 / 38

Advancing to step 7:
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: 236939.0
Deduct 342 from 342 and we're left with 0.
Grab the next digit (4) from the dividend, add it to 0, then carry on: 4 / 38

Let's proceed to step 8:
If we divide 4 by 38, we get 0 and a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 2369390.0
Subtracting 0 from 4 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 9:
40 divided by 38 is 1 with a remainder of 2.
Put 1 as the next digit of the answer. 
Result so far: 2369390.1
Subtracting 38 from 40 leaves us 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.

Moving on to step 10:
The number 38 fits into 20 0 times, leaving a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 2369390.1
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.

Step 11:
200 divided by 38 is 5 with a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 2369390.105
The remainder is 10 after subtracting 190 from 200.
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 12:
The number 38 fits into 100 2 times, leaving a remainder of 24.
Record the quotient 2 as the next digit in the result. 
Result so far: 2369390.1052
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.

Moving on to step 13:
If we divide 240 by 38, we get 6 and a remainder of 12.
Write down 6 as next digit of the result. 
Result so far: 2369390.10526
Subtract 228 from 240 to 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.

Let's proceed to step 14:
When dividing 120 by 38, we get 3 with a remainder of 6.
The next digit of our result is 3. 
Result so far: 2369390.105263
If we subtract 114 from 120, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 15:
38 can be fit into 60 1 times, resulting in a remainder of 22.
The number 1 becomes the next digit in our result. 
Result so far: 2369390.1052631
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.

Advancing to step 16:
220 divided by 38 is 5 with a remainder of 30.
The next digit of our result is 5. 
Result so far: 2369390.10526315
The remainder is 30 after subtracting 190 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

The quotient of the division is 2369390.10526315, and the remainder is 3e-08.