We're dividing 38148926 by 128 
The aim is to understand the frequency of 128 in 38148926.

On to step 1:
If we divide 3 by 128, we get 0 and a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Fetch the next digit (8) from the dividend, attach it to 3 and continue: 38 / 128

Step 2:
128 can be fit into 38 0 times, resulting in a remainder of 38.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 38 and we're left with 38.
Bring next digit (1) of the dividend behind the 38 and repeat the process: 381 / 128

Let's proceed to step 3:
If we divide 381 by 128, we get 2 and a remainder of 125.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtract 256 from 381 to get 125.
Append the next digit (4) from the dividend to 125 and continue with: 1254 / 128

On to step 4:
If we divide 1254 by 128, we get 9 and a remainder of 102.
Put 9 as the next digit of the answer. 
Result so far: 29.0
If we take 1152 away from 1254, we end up with 102.
Append the next digit (8) from the dividend to 102 and continue with: 1028 / 128

Advancing to step 5:
The number 128 fits into 1028 8 times, leaving a remainder of 4.
Write down 8 as next digit of the result. 
Result so far: 298.0
Deduct 1024 from 1028 and we're left with 4.
Bring next digit (9) of the dividend behind the 4 and repeat the process: 49 / 128

On to step 6:
128 can be fit into 49 0 times, resulting in a remainder of 49.
Put 0 as the next digit of the answer. 
Result so far: 2980.0
Subtract 0 from 49 to get 49.
Fetch the next digit (2) from the dividend, attach it to 49 and continue: 492 / 128

On to step 7:
The number 128 fits into 492 3 times, leaving a remainder of 108.
The number 3 becomes the next digit in our result. 
Result so far: 29803.0
If we take 384 away from 492, we end up with 108.
Bring next digit (6) of the dividend behind the 108 and repeat the process: 1086 / 128

Step 8:
When dividing 1086 by 128, we get 8 with a remainder of 62.
Put 8 as the next digit of the answer. 
Result so far: 298038.0
Deduct 1024 from 1086 and we're left with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Going ahead to step 9:
128 goes into 620 4 times with a remainder of 108.
Write down 4 as next digit of the result. 
Result so far: 298038.4
Subtract 512 from 620 to get 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

On to step 10:
128 can be fit into 1080 8 times, resulting in a remainder of 56.
The next digit of our result is 8. 
Result so far: 298038.48
Deduct 1024 from 1080 and we're left with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 11:
If we divide 560 by 128, we get 4 and a remainder of 48.
The number 4 becomes the next digit in our result. 
Result so far: 298038.484
Deduct 512 from 560 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 12:
If we divide 480 by 128, we get 3 and a remainder of 96.
Write down 3 as next digit of the result. 
Result so far: 298038.4843
Deduct 384 from 480 and we're left with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Advancing to step 13:
If we divide 960 by 128, we get 7 and a remainder of 64.
The number 7 becomes the next digit in our result. 
Result so far: 298038.48437
If we take 896 away from 960, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Going ahead to step 14:
If we divide 640 by 128, we get 5 and a remainder of 0.
The next digit of our result is 5. 
Result so far: 298038.484375
If we take 640 away from 640, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 15:
If we divide 0 by 128, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 298038.484375
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 16:
When dividing 0 by 128, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 298038.484375
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 298038.484375, with a leftover of 0.0.