235251 divided by 26 
The aim is to understand the frequency of 26 in 235251.

Step 1:
If we divide 2 by 26, we get 0 and a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Include the next digit (3) from the dividend after 2, then repeat: 23 / 26

Moving on to step 2:
26 goes into 23 0 times with a remainder of 23.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 23 leaves us with 23.
Take the next digit (5) from the dividend and append it to 23, then repeat: 235 / 26

On to step 3:
When dividing 235 by 26, we get 9 with a remainder of 1.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Subtracting 234 from 235 leaves us with 1.
Grab the next digit (2) from the dividend, add it to 1, then carry on: 12 / 26

Going ahead to step 4:
26 goes into 12 0 times with a remainder of 12.
Record the quotient 0 as the next digit in the result. 
Result so far: 90.0
Subtracting 0 from 12 leaves us with 12.
Append the next digit (5) from the dividend to 12 and continue with: 125 / 26

Let's proceed to step 5:
The number 26 fits into 125 4 times, leaving a remainder of 21.
Write down 4 as next digit of the result. 
Result so far: 904.0
Deduct 104 from 125 and we're left with 21.
Include the next digit (1) from the dividend after 21, then repeat: 211 / 26

Going ahead to step 6:
26 goes into 211 8 times with a remainder of 3.
Put 8 as the next digit of the answer. 
Result so far: 9048.0
If we take 208 away from 211, we end up 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.

Moving on to step 7:
If we divide 30 by 26, we get 1 and a remainder of 4.
Write down 1 as next digit of the result. 
Result so far: 9048.1
Deduct 26 from 30 and we're left 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.

Advancing to step 8:
If we divide 40 by 26, we get 1 and a remainder of 14.
Put 1 as the next digit of the answer. 
Result so far: 9048.11
The remainder is 14 after subtracting 26 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

The quotient of the division is 9048.11, and the remainder is 0.014.