We're dividing 728627 by 38 
The aim is to understand the frequency of 38 in 728627.

Advancing to step 1:
The number 38 fits into 7 0 times, leaving a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Grab the next digit (2) from the dividend, add it to 7, then carry on: 72 / 38

Going ahead to step 2:
38 goes into 72 1 times with a remainder of 34.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 38 from 72, we get 34.
Grab the next digit (8) from the dividend, add it to 34, then carry on: 348 / 38

On to step 3:
The number 38 fits into 348 9 times, leaving a remainder of 6.
Use 9 as the next digit of our solution. 
Result so far: 19.0
Deduct 342 from 348 and we're left with 6.
Append the next digit (6) from the dividend to 6 and continue with: 66 / 38

Advancing to step 4:
When dividing 66 by 38, we get 1 with a remainder of 28.
Use 1 as the next digit of our solution. 
Result so far: 191.0
Subtract 38 from 66 to get 28.
Grab the next digit (2) from the dividend, add it to 28, then carry on: 282 / 38

Going ahead to step 5:
When dividing 282 by 38, we get 7 with a remainder of 16.
Write down 7 as next digit of the result. 
Result so far: 1917.0
The remainder is 16 after subtracting 266 from 282.
Take the next digit (7) from the dividend and append it to 16, then repeat: 167 / 38

Let's proceed to step 6:
167 divided by 38 is 4 with a remainder of 15.
Put 4 as the next digit of the answer. 
Result so far: 19174.0
The remainder is 15 after subtracting 152 from 167.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 7:
When dividing 150 by 38, we get 3 with a remainder of 36.
Put 3 as the next digit of the answer. 
Result so far: 19174.3
The remainder is 36 after subtracting 114 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 8:
The number 38 fits into 360 9 times, leaving a remainder of 18.
Put 9 as the next digit of the answer. 
Result so far: 19174.39
Subtracting 342 from 360 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 9:
When dividing 180 by 38, we get 4 with a remainder of 28.
The next digit of our result is 4. 
Result so far: 19174.394
Subtracting 152 from 180 leaves us 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.

On to step 10:
280 divided by 38 is 7 with a remainder of 14.
Write down 7 as next digit of the result. 
Result so far: 19174.3947
If we subtract 266 from 280, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 11:
38 can be fit into 140 3 times, resulting in a remainder of 26.
The next digit of our result is 3. 
Result so far: 19174.39473
The remainder is 26 after subtracting 114 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Moving on to step 12:
The number 38 fits into 260 6 times, leaving a remainder of 32.
Put 6 as the next digit of the answer. 
Result so far: 19174.394736
Subtracting 228 from 260 leaves us with 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 13:
If we divide 320 by 38, we get 8 and a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 19174.3947368
Deduct 304 from 320 and we're left 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.

Let's proceed to step 14:
38 goes into 160 4 times with a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 19174.39473684
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.

The quotient of the division is 19174.39473684, and the remainder is 8e-09.