We look at the division of 436703 by 38 
The aim is to understand the frequency of 38 in 436703.

Let's proceed to step 1:
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: 0.0
Subtract 0 from 4 to get 4.
Bring next digit (3) of the dividend behind the 4 and repeat the process: 43 / 38

On to step 2:
When dividing 43 by 38, we get 1 with a remainder of 5.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 5 after subtracting 38 from 43.
Bring next digit (6) of the dividend behind the 5 and repeat the process: 56 / 38

Moving on to step 3:
38 goes into 56 1 times with a remainder of 18.
The next digit of our result is 1. 
Result so far: 11.0
Subtract 38 from 56 to get 18.
Bring next digit (7) of the dividend behind the 18 and repeat the process: 187 / 38

Step 4:
When dividing 187 by 38, we get 4 with a remainder of 35.
Write down 4 as next digit of the result. 
Result so far: 114.0
Subtract 152 from 187 to get 35.
Bring next digit (0) of the dividend behind the 35 and repeat the process: 350 / 38

Step 5:
The number 38 fits into 350 9 times, leaving a remainder of 8.
The next digit of our result is 9. 
Result so far: 1149.0
The remainder is 8 after subtracting 342 from 350.
Grab the next digit (3) from the dividend, add it to 8, then carry on: 83 / 38

On to step 6:
The number 38 fits into 83 2 times, leaving a remainder of 7.
The number 2 becomes the next digit in our result. 
Result so far: 11492.0
Subtract 76 from 83 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 7:
If we divide 70 by 38, we get 1 and a remainder of 32.
The next digit of our result is 1. 
Result so far: 11492.1
Subtract 38 from 70 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.

Advancing to step 8:
The number 38 fits into 320 8 times, leaving a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 11492.18
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.

On to step 9:
If we divide 160 by 38, we get 4 and a remainder of 8.
The number 4 becomes the next digit in our result. 
Result so far: 11492.184
Subtracting 152 from 160 leaves us 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.

Advancing to step 10:
38 goes into 80 2 times with a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 11492.1842
Subtract 76 from 80 to get 4.
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 11:
38 goes into 40 1 times with a remainder of 2.
Use 1 as the next digit of our solution. 
Result so far: 11492.18421
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.

Let's proceed to step 12:
If we divide 20 by 38, we get 0 and a remainder of 20.
The next digit of our result is 0. 
Result so far: 11492.18421
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.

Let's proceed to step 13:
38 can be fit into 200 5 times, resulting in a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 11492.1842105
If we take 190 away from 200, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 14:
If we divide 100 by 38, we get 2 and a remainder of 24.
Write down 2 as next digit of the result. 
Result so far: 11492.18421052
If we take 76 away from 100, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

The final result is 11492.18421052 with a remainder of 2.4e-08.