Let's divide 604966 by 38
The aim is to understand the frequency of 38 in 604966.

Step 1:
38 goes into 6 0 times with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Take the next digit (0) from the dividend and append it to 6, then repeat: 60 / 38

Moving on to step 2:
38 goes into 60 1 times with a remainder of 22.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 22 after subtracting 38 from 60.
Bring next digit (4) of the dividend behind the 22 and repeat the process: 224 / 38

On to step 3:
224 divided by 38 is 5 with a remainder of 34.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
If we take 190 away from 224, we end up with 34.
Bring next digit (9) of the dividend behind the 34 and repeat the process: 349 / 38

Advancing to step 4:
38 goes into 349 9 times with a remainder of 7.
Use 9 as the next digit of our solution. 
Result so far: 159.0
Deduct 342 from 349 and we're left with 7.
Fetch the next digit (6) from the dividend, attach it to 7 and continue: 76 / 38

On to step 5:
If we divide 76 by 38, we get 2 and a remainder of 0.
The number 2 becomes the next digit in our result. 
Result so far: 1592.0
Deduct 76 from 76 and we're left with 0.
Take the next digit (6) from the dividend and append it to 0, then repeat: 6 / 38

Moving on to step 6:
38 goes into 6 0 times with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 15920.0
If we take 0 away from 6, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 7:
If we divide 60 by 38, we get 1 and a remainder of 22.
Use 1 as the next digit of our solution. 
Result so far: 15920.1
Subtracting 38 from 60 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 8:
38 can be fit into 220 5 times, resulting in a remainder of 30.
The number 5 becomes the next digit in our result. 
Result so far: 15920.15
Subtracting 190 from 220 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 9:
If we divide 300 by 38, we get 7 and a remainder of 34.
Use 7 as the next digit of our solution. 
Result so far: 15920.157
Deduct 266 from 300 and we're left with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Let's proceed to step 10:
38 can be fit into 340 8 times, resulting in a remainder of 36.
Record the quotient 8 as the next digit in the result. 
Result so far: 15920.1578
Subtract 304 from 340 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 11:
When dividing 360 by 38, we get 9 with a remainder of 18.
The number 9 becomes the next digit in our result. 
Result so far: 15920.15789
The remainder is 18 after subtracting 342 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 12:
The number 38 fits into 180 4 times, leaving a remainder of 28.
Write down 4 as next digit of the result. 
Result so far: 15920.157894
If we take 152 away from 180, we end up with 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 13:
38 goes into 280 7 times with a remainder of 14.
Record the quotient 7 as the next digit in the result. 
Result so far: 15920.1578947
The remainder is 14 after subtracting 266 from 280.
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 14:
140 divided by 38 is 3 with a remainder of 26.
Write down 3 as next digit of the result. 
Result so far: 15920.15789473
Subtracting 114 from 140 leaves us 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.

Our division results in 15920.15789473 with a remaining 2.6e-08.