We're dividing 39151604 by 153 
The aim is to understand the frequency of 153 in 39151604.

Advancing to step 1:
3 divided by 153 is 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Bring next digit (9) of the dividend behind the 3 and repeat the process: 39 / 153

Moving on to step 2:
39 divided by 153 is 0 with a remainder of 39.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 39 leaves us with 39.
Bring next digit (1) of the dividend behind the 39 and repeat the process: 391 / 153

On to step 3:
If we divide 391 by 153, we get 2 and a remainder of 85.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Deduct 306 from 391 and we're left with 85.
Bring next digit (5) of the dividend behind the 85 and repeat the process: 855 / 153

Moving on to step 4:
If we divide 855 by 153, we get 5 and a remainder of 90.
Put 5 as the next digit of the answer. 
Result so far: 25.0
The remainder is 90 after subtracting 765 from 855.
Bring next digit (1) of the dividend behind the 90 and repeat the process: 901 / 153

Moving on to step 5:
153 can be fit into 901 5 times, resulting in a remainder of 136.
Write down 5 as next digit of the result. 
Result so far: 255.0
Deduct 765 from 901 and we're left with 136.
Bring next digit (6) of the dividend behind the 136 and repeat the process: 1366 / 153

Step 6:
153 can be fit into 1366 8 times, resulting in a remainder of 142.
Write down 8 as next digit of the result. 
Result so far: 2558.0
Subtract 1224 from 1366 to get 142.
Append the next digit (0) from the dividend to 142 and continue with: 1420 / 153

Let's proceed to step 7:
1420 divided by 153 is 9 with a remainder of 43.
The number 9 becomes the next digit in our result. 
Result so far: 25589.0
If we take 1377 away from 1420, we end up with 43.
Take the next digit (4) from the dividend and append it to 43, then repeat: 434 / 153

Moving on to step 8:
The number 153 fits into 434 2 times, leaving a remainder of 128.
The next digit of our result is 2. 
Result so far: 255892.0
The remainder is 128 after subtracting 306 from 434.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Going ahead to step 9:
1280 divided by 153 is 8 with a remainder of 56.
The next digit of our result is 8. 
Result so far: 255892.8
Subtracting 1224 from 1280 leaves us 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.

Going ahead to step 10:
560 divided by 153 is 3 with a remainder of 101.
The next digit of our result is 3. 
Result so far: 255892.83
Subtracting 459 from 560 leaves us with 101.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1010, and continue the process.

On to step 11:
When dividing 1010 by 153, we get 6 with a remainder of 92.
Record the quotient 6 as the next digit in the result. 
Result so far: 255892.836
The remainder is 92 after subtracting 918 from 1010.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Advancing to step 12:
920 divided by 153 is 6 with a remainder of 2.
Use 6 as the next digit of our solution. 
Result so far: 255892.8366
The remainder is 2 after subtracting 918 from 920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

The final outcome is 255892.8366, with a leftover of 2e-05.