We're dividing 11641261 by 38 
The aim is to understand the frequency of 38 in 11641261.

Let's proceed to step 1:
38 can be fit into 1 0 times, resulting in a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Include the next digit (1) from the dividend after 1, then repeat: 11 / 38

Going ahead to step 2:
The number 38 fits into 11 0 times, leaving a remainder of 11.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 11, we get 11.
Take the next digit (6) from the dividend and append it to 11, then repeat: 116 / 38

Step 3:
The number 38 fits into 116 3 times, leaving a remainder of 2.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Deduct 114 from 116 and we're left with 2.
Append the next digit (4) from the dividend to 2 and continue with: 24 / 38

Going ahead to step 4:
38 can be fit into 24 0 times, resulting in a remainder of 24.
Put 0 as the next digit of the answer. 
Result so far: 30.0
Deduct 0 from 24 and we're left with 24.
Grab the next digit (1) from the dividend, add it to 24, then carry on: 241 / 38

Moving on to step 5:
If we divide 241 by 38, we get 6 and a remainder of 13.
Record the quotient 6 as the next digit in the result. 
Result so far: 306.0
Subtracting 228 from 241 leaves us with 13.
Take the next digit (2) from the dividend and append it to 13, then repeat: 132 / 38

Advancing to step 6:
The number 38 fits into 132 3 times, leaving a remainder of 18.
The number 3 becomes the next digit in our result. 
Result so far: 3063.0
Subtracting 114 from 132 leaves us with 18.
Grab the next digit (6) from the dividend, add it to 18, then carry on: 186 / 38

Going ahead to step 7:
If we divide 186 by 38, we get 4 and a remainder of 34.
The next digit of our result is 4. 
Result so far: 30634.0
Subtract 152 from 186 to get 34.
Bring next digit (1) of the dividend behind the 34 and repeat the process: 341 / 38

Advancing to step 8:
38 goes into 341 8 times with a remainder of 37.
Put 8 as the next digit of the answer. 
Result so far: 306348.0
If we subtract 304 from 341, we get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Going ahead to step 9:
370 divided by 38 is 9 with a remainder of 28.
Use 9 as the next digit of our solution. 
Result so far: 306348.9
If we subtract 342 from 370, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 10:
280 divided by 38 is 7 with a remainder of 14.
Record the quotient 7 as the next digit in the result. 
Result so far: 306348.97
Deduct 266 from 280 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 11:
If we divide 140 by 38, we get 3 and a remainder of 26.
The number 3 becomes the next digit in our result. 
Result so far: 306348.973
If we take 114 away from 140, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 12:
38 goes into 260 6 times with a remainder of 32.
Use 6 as the next digit of our solution. 
Result so far: 306348.9736
Deduct 228 from 260 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 13:
The number 38 fits into 320 8 times, leaving a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 306348.97368
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.

Advancing to step 14:
The number 38 fits into 160 4 times, leaving a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 306348.973684
If we take 152 away from 160, we end up 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.

Going ahead to step 15:
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: 306348.9736842
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.

Let's proceed to step 16:
38 can be fit into 40 1 times, resulting in a remainder of 2.
Use 1 as the next digit of our solution. 
Result so far: 306348.97368421
Deduct 38 from 40 and we're left 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.

Our division results in 306348.97368421 with a remaining 2e-09.