We look at the division of 253569 by 88 
The aim is to understand the frequency of 88 in 253569.

Going ahead to step 1:
88 goes into 2 0 times with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Include the next digit (5) from the dividend after 2, then repeat: 25 / 88

Going ahead to step 2:
88 goes into 25 0 times with a remainder of 25.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 25 leaves us with 25.
Bring next digit (3) of the dividend behind the 25 and repeat the process: 253 / 88

On to step 3:
When dividing 253 by 88, we get 2 with a remainder of 77.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we take 176 away from 253, we end up with 77.
Take the next digit (5) from the dividend and append it to 77, then repeat: 775 / 88

Moving on to step 4:
88 goes into 775 8 times with a remainder of 71.
The next digit of our result is 8. 
Result so far: 28.0
If we subtract 704 from 775, we get 71.
Grab the next digit (6) from the dividend, add it to 71, then carry on: 716 / 88

On to step 5:
88 can be fit into 716 8 times, resulting in a remainder of 12.
Use 8 as the next digit of our solution. 
Result so far: 288.0
Subtract 704 from 716 to get 12.
Take the next digit (9) from the dividend and append it to 12, then repeat: 129 / 88

On to step 6:
88 can be fit into 129 1 times, resulting in a remainder of 41.
Write down 1 as next digit of the result. 
Result so far: 2881.0
Subtract 88 from 129 to get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Moving on to step 7:
If we divide 410 by 88, we get 4 and a remainder of 58.
The next digit of our result is 4. 
Result so far: 2881.4
Deduct 352 from 410 and we're left with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

On to step 8:
88 can be fit into 580 6 times, resulting in a remainder of 52.
Use 6 as the next digit of our solution. 
Result so far: 2881.46
If we take 528 away from 580, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Let's proceed to step 9:
When dividing 520 by 88, we get 5 with a remainder of 80.
Write down 5 as next digit of the result. 
Result so far: 2881.465
Subtract 440 from 520 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 10:
If we divide 800 by 88, we get 9 and a remainder of 8.
The next digit of our result is 9. 
Result so far: 2881.4659
Subtracting 792 from 800 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 11:
88 can be fit into 80 0 times, resulting in a remainder of 80.
The next digit of our result is 0. 
Result so far: 2881.4659
If we subtract 0 from 80, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 12:
800 divided by 88 is 9 with a remainder of 8.
The number 9 becomes the next digit in our result. 
Result so far: 2881.465909
Subtract 792 from 800 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 13:
88 can be fit into 80 0 times, resulting in a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 2881.465909
If we take 0 away from 80, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 14:
When dividing 800 by 88, we get 9 with a remainder of 8.
The number 9 becomes the next digit in our result. 
Result so far: 2881.46590909
Subtracting 792 from 800 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The quotient of the division is 2881.46590909, and the remainder is 8e-09.