We're dividing 618775 by 38 
The aim is to understand the frequency of 38 in 618775.

On to step 1:
If we divide 6 by 38, we get 0 and a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Append the next digit (1) from the dividend to 6 and continue with: 61 / 38

Let's proceed to step 2:
When dividing 61 by 38, we get 1 with a remainder of 23.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 38 from 61 to get 23.
Bring next digit (8) of the dividend behind the 23 and repeat the process: 238 / 38

Moving on to step 3:
When dividing 238 by 38, we get 6 with a remainder of 10.
The next digit of our result is 6. 
Result so far: 16.0
If we take 228 away from 238, we end up with 10.
Include the next digit (7) from the dividend after 10, then repeat: 107 / 38

Step 4:
38 can be fit into 107 2 times, resulting in a remainder of 31.
Use 2 as the next digit of our solution. 
Result so far: 162.0
Subtracting 76 from 107 leaves us with 31.
Grab the next digit (7) from the dividend, add it to 31, then carry on: 317 / 38

Step 5:
When dividing 317 by 38, we get 8 with a remainder of 13.
Put 8 as the next digit of the answer. 
Result so far: 1628.0
Subtracting 304 from 317 leaves us with 13.
Append the next digit (5) from the dividend to 13 and continue with: 135 / 38

Moving on to step 6:
38 can be fit into 135 3 times, resulting in a remainder of 21.
Record the quotient 3 as the next digit in the result. 
Result so far: 16283.0
Subtracting 114 from 135 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.

Step 7:
210 divided by 38 is 5 with a remainder of 20.
Write down 5 as next digit of the result. 
Result so far: 16283.5
Subtracting 190 from 210 leaves us 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.

Going ahead to step 8:
If we divide 200 by 38, we get 5 and a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 16283.55
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.

Our division results in 16283.55 with a remaining 0.01.