We're dividing 38407 by 48 
The aim is to understand the frequency of 48 in 38407.

Let's proceed to step 1:
The number 48 fits into 3 0 times, leaving a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Append the next digit (8) from the dividend to 3 and continue with: 38 / 48

Step 2:
When dividing 38 by 48, we get 0 with a remainder of 38.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 38 after subtracting 0 from 38.
Take the next digit (4) from the dividend and append it to 38, then repeat: 384 / 48

On to step 3:
48 can be fit into 384 8 times, resulting in a remainder of 0.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
Subtracting 384 from 384 leaves us with 0.
Append the next digit (0) from the dividend to 0 and continue with: 0 / 48

Step 4:
The number 48 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 80.0
Subtracting 0 from 0 leaves us with 0.
Bring next digit (7) of the dividend behind the 0 and repeat the process: 7 / 48

Going ahead to step 5:
48 can be fit into 7 0 times, resulting in a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 800.0
If we subtract 0 from 7, we 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.

On to step 6:
48 can be fit into 70 1 times, resulting in a remainder of 22.
Record the quotient 1 as the next digit in the result. 
Result so far: 800.1
Deduct 48 from 70 and we're left 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.

Let's proceed to step 7:
When dividing 220 by 48, we get 4 with a remainder of 28.
The next digit of our result is 4. 
Result so far: 800.14
Subtracting 192 from 220 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.

Going ahead to step 8:
When dividing 280 by 48, we get 5 with a remainder of 40.
Use 5 as the next digit of our solution. 
Result so far: 800.145
Deduct 240 from 280 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 9:
48 goes into 400 8 times with a remainder of 16.
The next digit of our result is 8. 
Result so far: 800.1458
If we subtract 384 from 400, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 10:
If we divide 160 by 48, we get 3 and a remainder of 16.
Write down 3 as next digit of the result. 
Result so far: 800.14583
Subtract 144 from 160 to get 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 11:
If we divide 160 by 48, we get 3 and a remainder of 16.
Use 3 as the next digit of our solution. 
Result so far: 800.145833
If we subtract 144 from 160, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final outcome is 800.145833, with a leftover of 1.6e-06.