Let's divide 453691 by 38
The aim is to understand the frequency of 38 in 453691.

Moving on to step 1:
If we divide 4 by 38, we get 0 and a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Bring next digit (5) of the dividend behind the 4 and repeat the process: 45 / 38

On to step 2:
38 can be fit into 45 1 times, resulting in a remainder of 7.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 38 from 45, we get 7.
Fetch the next digit (3) from the dividend, attach it to 7 and continue: 73 / 38

Let's proceed to step 3:
If we divide 73 by 38, we get 1 and a remainder of 35.
The next digit of our result is 1. 
Result so far: 11.0
Subtract 38 from 73 to get 35.
Grab the next digit (6) from the dividend, add it to 35, then carry on: 356 / 38

On to step 4:
When dividing 356 by 38, we get 9 with a remainder of 14.
The number 9 becomes the next digit in our result. 
Result so far: 119.0
If we subtract 342 from 356, we get 14.
Bring next digit (9) of the dividend behind the 14 and repeat the process: 149 / 38

Step 5:
149 divided by 38 is 3 with a remainder of 35.
The number 3 becomes the next digit in our result. 
Result so far: 1193.0
Subtracting 114 from 149 leaves us with 35.
Append the next digit (1) from the dividend to 35 and continue with: 351 / 38

On to step 6:
38 goes into 351 9 times with a remainder of 9.
Use 9 as the next digit of our solution. 
Result so far: 11939.0
The remainder is 9 after subtracting 342 from 351.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 7:
When dividing 90 by 38, we get 2 with a remainder of 14.
The next digit of our result is 2. 
Result so far: 11939.2
The remainder is 14 after subtracting 76 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 8:
If we divide 140 by 38, we get 3 and a remainder of 26.
Write down 3 as next digit of the result. 
Result so far: 11939.23
Deduct 114 from 140 and we're left 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.

Let's proceed to step 9:
38 goes into 260 6 times with a remainder of 32.
The next digit of our result is 6. 
Result so far: 11939.236
Subtract 228 from 260 to 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.

On to step 10:
38 can be fit into 320 8 times, resulting in a remainder of 16.
Use 8 as the next digit of our solution. 
Result so far: 11939.2368
If we take 304 away from 320, we end up 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.

Step 11:
38 can be fit into 160 4 times, resulting in a remainder of 8.
The next digit of our result is 4. 
Result so far: 11939.23684
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.

On to step 12:
When dividing 80 by 38, we get 2 with a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 11939.236842
The remainder is 4 after subtracting 76 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 13:
If we divide 40 by 38, we get 1 and a remainder of 2.
The number 1 becomes the next digit in our result. 
Result so far: 11939.2368421
Subtract 38 from 40 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.

Moving on to step 14:
38 can be fit into 20 0 times, resulting in a remainder of 20.
The next digit of our result is 0. 
Result so far: 11939.2368421
If we subtract 0 from 20, we 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.

The final outcome is 11939.2368421, with a leftover of 2e-08.