We're dividing 28811888 by 326 
The aim is to understand the frequency of 326 in 28811888.

Let's proceed to step 1:
326 can be fit into 2 0 times, resulting in a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Include the next digit (8) from the dividend after 2, then repeat: 28 / 326

Going ahead to step 2:
If we divide 28 by 326, we get 0 and a remainder of 28.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 28, we get 28.
Bring next digit (8) of the dividend behind the 28 and repeat the process: 288 / 326

Advancing to step 3:
When dividing 288 by 326, we get 0 with a remainder of 288.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 288 to get 288.
Grab the next digit (1) from the dividend, add it to 288, then carry on: 2881 / 326

Step 4:
326 can be fit into 2881 8 times, resulting in a remainder of 273.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Subtracting 2608 from 2881 leaves us with 273.
Grab the next digit (1) from the dividend, add it to 273, then carry on: 2731 / 326

Going ahead to step 5:
2731 divided by 326 is 8 with a remainder of 123.
Record the quotient 8 as the next digit in the result. 
Result so far: 88.0
If we take 2608 away from 2731, we end up with 123.
Fetch the next digit (8) from the dividend, attach it to 123 and continue: 1238 / 326

On to step 6:
When dividing 1238 by 326, we get 3 with a remainder of 260.
The number 3 becomes the next digit in our result. 
Result so far: 883.0
If we subtract 978 from 1238, we get 260.
Take the next digit (8) from the dividend and append it to 260, then repeat: 2608 / 326

Advancing to step 7:
The number 326 fits into 2608 8 times, leaving a remainder of 0.
Record the quotient 8 as the next digit in the result. 
Result so far: 8838.0
If we subtract 2608 from 2608, we get 0.
Take the next digit (8) from the dividend and append it to 0, then repeat: 8 / 326

Let's proceed to step 8:
326 goes into 8 0 times with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 88380.0
Subtract 0 from 8 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.

Advancing to step 9:
The number 326 fits into 80 0 times, leaving a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 88380.0
The remainder is 80 after subtracting 0 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 10:
When dividing 800 by 326, we get 2 with a remainder of 148.
The number 2 becomes the next digit in our result. 
Result so far: 88380.02
Deduct 652 from 800 and we're left with 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Moving on to step 11:
When dividing 1480 by 326, we get 4 with a remainder of 176.
Record the quotient 4 as the next digit in the result. 
Result so far: 88380.024
The remainder is 176 after subtracting 1304 from 1480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

On to step 12:
The number 326 fits into 1760 5 times, leaving a remainder of 130.
Use 5 as the next digit of our solution. 
Result so far: 88380.0245
Subtract 1630 from 1760 to get 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 13:
326 can be fit into 1300 3 times, resulting in a remainder of 322.
Record the quotient 3 as the next digit in the result. 
Result so far: 88380.02453
Subtract 978 from 1300 to get 322.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3220, and continue the process.

Going ahead to step 14:
326 can be fit into 3220 9 times, resulting in a remainder of 286.
Record the quotient 9 as the next digit in the result. 
Result so far: 88380.024539
The remainder is 286 after subtracting 2934 from 3220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2860, and continue the process.

On to step 15:
The number 326 fits into 2860 8 times, leaving a remainder of 252.
Write down 8 as next digit of the result. 
Result so far: 88380.0245398
If we subtract 2608 from 2860, we get 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

Advancing to step 16:
If we divide 2520 by 326, we get 7 and a remainder of 238.
Put 7 as the next digit of the answer. 
Result so far: 88380.02453987
Subtracting 2282 from 2520 leaves us with 238.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

The final outcome is 88380.02453987, with a leftover of 2.38e-07.