We're dividing 85524415 by 154 
The aim is to understand the frequency of 154 in 85524415.

Moving on to step 1:
If we divide 8 by 154, we get 0 and a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Include the next digit (5) from the dividend after 8, then repeat: 85 / 154

Moving on to step 2:
The number 154 fits into 85 0 times, leaving a remainder of 85.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 85, we end up with 85.
Include the next digit (5) from the dividend after 85, then repeat: 855 / 154

On to step 3:
The number 154 fits into 855 5 times, leaving a remainder of 85.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Subtract 770 from 855 to get 85.
Include the next digit (2) from the dividend after 85, then repeat: 852 / 154

Let's proceed to step 4:
154 can be fit into 852 5 times, resulting in a remainder of 82.
Put 5 as the next digit of the answer. 
Result so far: 55.0
Deduct 770 from 852 and we're left with 82.
Fetch the next digit (4) from the dividend, attach it to 82 and continue: 824 / 154

Advancing to step 5:
When dividing 824 by 154, we get 5 with a remainder of 54.
Put 5 as the next digit of the answer. 
Result so far: 555.0
If we take 770 away from 824, we end up with 54.
Include the next digit (4) from the dividend after 54, then repeat: 544 / 154

Moving on to step 6:
154 goes into 544 3 times with a remainder of 82.
Write down 3 as next digit of the result. 
Result so far: 5553.0
Subtract 462 from 544 to get 82.
Append the next digit (1) from the dividend to 82 and continue with: 821 / 154

Let's proceed to step 7:
821 divided by 154 is 5 with a remainder of 51.
Use 5 as the next digit of our solution. 
Result so far: 55535.0
The remainder is 51 after subtracting 770 from 821.
Bring next digit (5) of the dividend behind the 51 and repeat the process: 515 / 154

Going ahead to step 8:
The number 154 fits into 515 3 times, leaving a remainder of 53.
Put 3 as the next digit of the answer. 
Result so far: 555353.0
If we subtract 462 from 515, we get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Step 9:
154 goes into 530 3 times with a remainder of 68.
Put 3 as the next digit of the answer. 
Result so far: 555353.3
Deduct 462 from 530 and we're left with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Moving on to step 10:
154 can be fit into 680 4 times, resulting in a remainder of 64.
The number 4 becomes the next digit in our result. 
Result so far: 555353.34
If we take 616 away from 680, 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.

Advancing to step 11:
640 divided by 154 is 4 with a remainder of 24.
The next digit of our result is 4. 
Result so far: 555353.344
Subtract 616 from 640 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

In conclusion, the division gives 555353.344 with a balance of 0.0024.