We look at the division of 289098 by 88 
The aim is to understand the frequency of 88 in 289098.

Going ahead to step 1:
88 goes into 2 0 times with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Fetch the next digit (8) from the dividend, attach it to 2 and continue: 28 / 88

Moving on to step 2:
The number 88 fits into 28 0 times, leaving a remainder of 28.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 28 and we're left with 28.
Bring next digit (9) of the dividend behind the 28 and repeat the process: 289 / 88

Going ahead to step 3:
88 can be fit into 289 3 times, resulting in a remainder of 25.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Deduct 264 from 289 and we're left with 25.
Bring next digit (0) of the dividend behind the 25 and repeat the process: 250 / 88

Moving on to step 4:
88 can be fit into 250 2 times, resulting in a remainder of 74.
Put 2 as the next digit of the answer. 
Result so far: 32.0
If we take 176 away from 250, we end up with 74.
Grab the next digit (9) from the dividend, add it to 74, then carry on: 749 / 88

Advancing to step 5:
The number 88 fits into 749 8 times, leaving a remainder of 45.
Use 8 as the next digit of our solution. 
Result so far: 328.0
If we take 704 away from 749, we end up with 45.
Include the next digit (8) from the dividend after 45, then repeat: 458 / 88

Moving on to step 6:
458 divided by 88 is 5 with a remainder of 18.
The number 5 becomes the next digit in our result. 
Result so far: 3285.0
Deduct 440 from 458 and we're left with 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 7:
The number 88 fits into 180 2 times, leaving a remainder of 4.
The next digit of our result is 2. 
Result so far: 3285.2
If we take 176 away from 180, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 8:
When dividing 40 by 88, we get 0 with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 3285.2
If we subtract 0 from 40, 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 9:
88 goes into 400 4 times with a remainder of 48.
Write down 4 as next digit of the result. 
Result so far: 3285.204
The remainder is 48 after subtracting 352 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 10:
88 can be fit into 480 5 times, resulting in a remainder of 40.
Use 5 as the next digit of our solution. 
Result so far: 3285.2045
The remainder is 40 after subtracting 440 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 11:
88 goes into 400 4 times with a remainder of 48.
Record the quotient 4 as the next digit in the result. 
Result so far: 3285.20454
Subtract 352 from 400 to 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.

Moving on to step 12:
When dividing 480 by 88, we get 5 with a remainder of 40.
The next digit of our result is 5. 
Result so far: 3285.204545
Deduct 440 from 480 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.

Let's proceed to step 13:
If we divide 400 by 88, we get 4 and a remainder of 48.
Put 4 as the next digit of the answer. 
Result so far: 3285.2045454
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 14:
The number 88 fits into 480 5 times, leaving a remainder of 40.
The number 5 becomes the next digit in our result. 
Result so far: 3285.20454545
If we take 440 away from 480, we end up 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.

The final outcome is 3285.20454545, with a leftover of 4e-08.