Let's divide 263289 by 88
The aim is to understand the frequency of 88 in 263289.

Let's proceed to step 1:
The number 88 fits into 2 0 times, leaving a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Take the next digit (6) from the dividend and append it to 2, then repeat: 26 / 88

Advancing to step 2:
26 divided by 88 is 0 with a remainder of 26.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 26, we get 26.
Include the next digit (3) from the dividend after 26, then repeat: 263 / 88

Going ahead to step 3:
If we divide 263 by 88, we get 2 and a remainder of 87.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we subtract 176 from 263, we get 87.
Grab the next digit (2) from the dividend, add it to 87, then carry on: 872 / 88

Going ahead to step 4:
The number 88 fits into 872 9 times, leaving a remainder of 80.
Record the quotient 9 as the next digit in the result. 
Result so far: 29.0
Subtract 792 from 872 to get 80.
Append the next digit (8) from the dividend to 80 and continue with: 808 / 88

Advancing to step 5:
88 goes into 808 9 times with a remainder of 16.
Record the quotient 9 as the next digit in the result. 
Result so far: 299.0
If we take 792 away from 808, we end up with 16.
Bring next digit (9) of the dividend behind the 16 and repeat the process: 169 / 88

Let's proceed to step 6:
88 goes into 169 1 times with a remainder of 81.
Record the quotient 1 as the next digit in the result. 
Result so far: 2991.0
If we take 88 away from 169, we end up with 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

On to step 7:
The number 88 fits into 810 9 times, leaving a remainder of 18.
Write down 9 as next digit of the result. 
Result so far: 2991.9
Subtract 792 from 810 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 8:
88 goes into 180 2 times with a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 2991.92
If we subtract 176 from 180, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 9:
The number 88 fits into 40 0 times, leaving a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 2991.92
Deduct 0 from 40 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 10:
400 divided by 88 is 4 with a remainder of 48.
Use 4 as the next digit of our solution. 
Result so far: 2991.9204
If we subtract 352 from 400, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 11:
480 divided by 88 is 5 with a remainder of 40.
Record the quotient 5 as the next digit in the result. 
Result so far: 2991.92045
Subtracting 440 from 480 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 12:
The number 88 fits into 400 4 times, leaving a remainder of 48.
Put 4 as the next digit of the answer. 
Result so far: 2991.920454
Subtracting 352 from 400 leaves us 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.

On to step 13:
88 can be fit into 480 5 times, resulting in a remainder of 40.
The next digit of our result is 5. 
Result so far: 2991.9204545
If we subtract 440 from 480, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 14:
88 goes into 400 4 times with a remainder of 48.
Use 4 as the next digit of our solution. 
Result so far: 2991.92045454
If we subtract 352 from 400, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

The final result is 2991.92045454 with a remainder of 4.8e-08.