35577210 ÷ 154 
The aim is to understand the frequency of 154 in 35577210.

Moving on to step 1:
3 divided by 154 is 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Take the next digit (5) from the dividend and append it to 3, then repeat: 35 / 154

Let's proceed to step 2:
When dividing 35 by 154, we get 0 with a remainder of 35.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 35, we get 35.
Take the next digit (5) from the dividend and append it to 35, then repeat: 355 / 154

On to step 3:
If we divide 355 by 154, we get 2 and a remainder of 47.
Write down 2 as next digit of the result. 
Result so far: 2.0
The remainder is 47 after subtracting 308 from 355.
Take the next digit (7) from the dividend and append it to 47, then repeat: 477 / 154

On to step 4:
477 divided by 154 is 3 with a remainder of 15.
Write down 3 as next digit of the result. 
Result so far: 23.0
Subtract 462 from 477 to get 15.
Fetch the next digit (7) from the dividend, attach it to 15 and continue: 157 / 154

On to step 5:
157 divided by 154 is 1 with a remainder of 3.
Put 1 as the next digit of the answer. 
Result so far: 231.0
Deduct 154 from 157 and we're left with 3.
Include the next digit (2) from the dividend after 3, then repeat: 32 / 154

Advancing to step 6:
154 can be fit into 32 0 times, resulting in a remainder of 32.
Use 0 as the next digit of our solution. 
Result so far: 2310.0
Subtract 0 from 32 to get 32.
Fetch the next digit (1) from the dividend, attach it to 32 and continue: 321 / 154

On to step 7:
154 can be fit into 321 2 times, resulting in a remainder of 13.
The number 2 becomes the next digit in our result. 
Result so far: 23102.0
Subtracting 308 from 321 leaves us with 13.
Include the next digit (0) from the dividend after 13, then repeat: 130 / 154

Moving on to step 8:
If we divide 130 by 154, we get 0 and a remainder of 130.
Write down 0 as next digit of the result. 
Result so far: 231020.0
Subtracting 0 from 130 leaves us with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Going ahead to step 9:
The number 154 fits into 1300 8 times, leaving a remainder of 68.
Record the quotient 8 as the next digit in the result. 
Result so far: 231020.8
Subtracting 1232 from 1300 leaves us 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.

Going ahead to step 10:
154 can be fit into 680 4 times, resulting in a remainder of 64.
Record the quotient 4 as the next digit in the result. 
Result so far: 231020.84
The remainder is 64 after subtracting 616 from 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 11:
154 can be fit into 640 4 times, resulting in a remainder of 24.
The next digit of our result is 4. 
Result so far: 231020.844
If we take 616 away from 640, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

After the division, we end up with 231020.844 and a remainder of 0.0024.