Let's divide 79237431 by 38
The aim is to understand the frequency of 38 in 79237431.

Advancing to step 1:
38 goes into 7 0 times with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Bring next digit (9) of the dividend behind the 7 and repeat the process: 79 / 38

Going ahead to step 2:
If we divide 79 by 38, we get 2 and a remainder of 3.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtracting 76 from 79 leaves us with 3.
Take the next digit (2) from the dividend and append it to 3, then repeat: 32 / 38

Advancing to step 3:
When dividing 32 by 38, we get 0 with a remainder of 32.
The next digit of our result is 0. 
Result so far: 20.0
Subtract 0 from 32 to get 32.
Append the next digit (3) from the dividend to 32 and continue with: 323 / 38

Going ahead to step 4:
323 divided by 38 is 8 with a remainder of 19.
Record the quotient 8 as the next digit in the result. 
Result so far: 208.0
If we take 304 away from 323, we end up with 19.
Bring next digit (7) of the dividend behind the 19 and repeat the process: 197 / 38

Let's proceed to step 5:
38 can be fit into 197 5 times, resulting in a remainder of 7.
Write down 5 as next digit of the result. 
Result so far: 2085.0
If we subtract 190 from 197, we get 7.
Include the next digit (4) from the dividend after 7, then repeat: 74 / 38

Moving on to step 6:
74 divided by 38 is 1 with a remainder of 36.
Write down 1 as next digit of the result. 
Result so far: 20851.0
Deduct 38 from 74 and we're left with 36.
Include the next digit (3) from the dividend after 36, then repeat: 363 / 38

Going ahead to step 7:
If we divide 363 by 38, we get 9 and a remainder of 21.
Record the quotient 9 as the next digit in the result. 
Result so far: 208519.0
The remainder is 21 after subtracting 342 from 363.
Include the next digit (1) from the dividend after 21, then repeat: 211 / 38

Moving on to step 8:
If we divide 211 by 38, we get 5 and a remainder of 21.
The next digit of our result is 5. 
Result so far: 2085195.0
Subtracting 190 from 211 leaves us with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Moving on to step 9:
38 goes into 210 5 times with a remainder of 20.
The next digit of our result is 5. 
Result so far: 2085195.5
If we take 190 away from 210, we end up 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 10:
If we divide 200 by 38, we get 5 and a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 2085195.55
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.

The final outcome is 2085195.55, with a leftover of 0.01.