527231 divided by 26 
The aim is to understand the frequency of 26 in 527231.

Step 1:
When dividing 5 by 26, we get 0 with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Bring next digit (2) of the dividend behind the 5 and repeat the process: 52 / 26

Moving on to step 2:
When dividing 52 by 26, we get 2 with a remainder of 0.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we take 52 away from 52, we end up with 0.
Include the next digit (7) from the dividend after 0, then repeat: 7 / 26

Step 3:
26 can be fit into 7 0 times, resulting in a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 20.0
Deduct 0 from 7 and we're left with 7.
Grab the next digit (2) from the dividend, add it to 7, then carry on: 72 / 26

Let's proceed to step 4:
When dividing 72 by 26, we get 2 with a remainder of 20.
Record the quotient 2 as the next digit in the result. 
Result so far: 202.0
If we take 52 away from 72, we end up with 20.
Include the next digit (3) from the dividend after 20, then repeat: 203 / 26

Advancing to step 5:
If we divide 203 by 26, we get 7 and a remainder of 21.
Use 7 as the next digit of our solution. 
Result so far: 2027.0
The remainder is 21 after subtracting 182 from 203.
Bring next digit (1) of the dividend behind the 21 and repeat the process: 211 / 26

On to step 6:
26 can be fit into 211 8 times, resulting in a remainder of 3.
The number 8 becomes the next digit in our result. 
Result so far: 20278.0
Deduct 208 from 211 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 7:
When dividing 30 by 26, we get 1 with a remainder of 4.
Put 1 as the next digit of the answer. 
Result so far: 20278.1
The remainder is 4 after subtracting 26 from 30.
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 8:
26 goes into 40 1 times with a remainder of 14.
Write down 1 as next digit of the result. 
Result so far: 20278.11
Subtracting 26 from 40 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

The final result is 20278.11 with a remainder of 0.014.