89943271 ÷ 26 
The aim is to understand the frequency of 26 in 89943271.

Moving on to step 1:
If we divide 8 by 26, we get 0 and a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Fetch the next digit (9) from the dividend, attach it to 8 and continue: 89 / 26

Advancing to step 2:
26 can be fit into 89 3 times, resulting in a remainder of 11.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
If we subtract 78 from 89, we get 11.
Bring next digit (9) of the dividend behind the 11 and repeat the process: 119 / 26

Moving on to step 3:
26 goes into 119 4 times with a remainder of 15.
Write down 4 as next digit of the result. 
Result so far: 34.0
If we take 104 away from 119, we end up with 15.
Fetch the next digit (4) from the dividend, attach it to 15 and continue: 154 / 26

Advancing to step 4:
26 can be fit into 154 5 times, resulting in a remainder of 24.
The number 5 becomes the next digit in our result. 
Result so far: 345.0
If we subtract 130 from 154, we get 24.
Take the next digit (3) from the dividend and append it to 24, then repeat: 243 / 26

Advancing to step 5:
If we divide 243 by 26, we get 9 and a remainder of 9.
Put 9 as the next digit of the answer. 
Result so far: 3459.0
The remainder is 9 after subtracting 234 from 243.
Bring next digit (2) of the dividend behind the 9 and repeat the process: 92 / 26

Advancing to step 6:
When dividing 92 by 26, we get 3 with a remainder of 14.
Put 3 as the next digit of the answer. 
Result so far: 34593.0
The remainder is 14 after subtracting 78 from 92.
Bring next digit (7) of the dividend behind the 14 and repeat the process: 147 / 26

Moving on to step 7:
The number 26 fits into 147 5 times, leaving a remainder of 17.
The next digit of our result is 5. 
Result so far: 345935.0
If we take 130 away from 147, we end up with 17.
Bring next digit (1) of the dividend behind the 17 and repeat the process: 171 / 26

Moving on to step 8:
If we divide 171 by 26, we get 6 and a remainder of 15.
The next digit of our result is 6. 
Result so far: 3459356.0
The remainder is 15 after subtracting 156 from 171.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 9:
26 goes into 150 5 times with a remainder of 20.
The next digit of our result is 5. 
Result so far: 3459356.5
Deduct 130 from 150 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 10:
26 can be fit into 200 7 times, resulting in a remainder of 18.
Put 7 as the next digit of the answer. 
Result so far: 3459356.57
If we subtract 182 from 200, we 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.

On to step 11:
If we divide 180 by 26, we get 6 and a remainder of 24.
Put 6 as the next digit of the answer. 
Result so far: 3459356.576
The remainder is 24 after subtracting 156 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 12:
26 goes into 240 9 times with a remainder of 6.
The number 9 becomes the next digit in our result. 
Result so far: 3459356.5769
Deduct 234 from 240 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 13:
60 divided by 26 is 2 with a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 3459356.57692
The remainder is 8 after subtracting 52 from 60.
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 14:
When dividing 80 by 26, we get 3 with a remainder of 2.
Record the quotient 3 as the next digit in the result. 
Result so far: 3459356.576923
Subtracting 78 from 80 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 15:
The number 26 fits into 20 0 times, leaving a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 3459356.576923
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 16:
200 divided by 26 is 7 with a remainder of 18.
Put 7 as the next digit of the answer. 
Result so far: 3459356.57692307
If we subtract 182 from 200, we 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.

The final outcome is 3459356.57692307, with a leftover of 1.8e-08.