828706 divided by 26 
The aim is to understand the frequency of 26 in 828706.

Step 1:
The number 26 fits into 8 0 times, leaving a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Append the next digit (2) from the dividend to 8 and continue with: 82 / 26

On to step 2:
26 can be fit into 82 3 times, resulting in a remainder of 4.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we take 78 away from 82, we end up with 4.
Append the next digit (8) from the dividend to 4 and continue with: 48 / 26

Moving on to step 3:
48 divided by 26 is 1 with a remainder of 22.
Use 1 as the next digit of our solution. 
Result so far: 31.0
If we subtract 26 from 48, we get 22.
Append the next digit (7) from the dividend to 22 and continue with: 227 / 26

Going ahead to step 4:
227 divided by 26 is 8 with a remainder of 19.
Put 8 as the next digit of the answer. 
Result so far: 318.0
Subtract 208 from 227 to get 19.
Bring next digit (0) of the dividend behind the 19 and repeat the process: 190 / 26

Advancing to step 5:
26 can be fit into 190 7 times, resulting in a remainder of 8.
Use 7 as the next digit of our solution. 
Result so far: 3187.0
The remainder is 8 after subtracting 182 from 190.
Bring next digit (6) of the dividend behind the 8 and repeat the process: 86 / 26

Step 6:
The number 26 fits into 86 3 times, leaving a remainder of 8.
The next digit of our result is 3. 
Result so far: 31873.0
Subtracting 78 from 86 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 7:
The number 26 fits into 80 3 times, leaving a remainder of 2.
Put 3 as the next digit of the answer. 
Result so far: 31873.3
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 8:
If we divide 20 by 26, we get 0 and a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 31873.3
Subtracting 0 from 20 leaves us 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.

Let's proceed to step 9:
The number 26 fits into 200 7 times, leaving a remainder of 18.
Record the quotient 7 as the next digit in the result. 
Result so far: 31873.307
Subtract 182 from 200 to 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.

Moving on to step 10:
When dividing 180 by 26, we get 6 with a remainder of 24.
Use 6 as the next digit of our solution. 
Result so far: 31873.3076
If we take 156 away from 180, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 11:
When dividing 240 by 26, we get 9 with a remainder of 6.
Write down 9 as next digit of the result. 
Result so far: 31873.30769
If we take 234 away from 240, we end up 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.

Going ahead to step 12:
The number 26 fits into 60 2 times, leaving a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 31873.307692
Subtracting 52 from 60 leaves us with 8.
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 13:
26 goes into 80 3 times with a remainder of 2.
The next digit of our result is 3. 
Result so far: 31873.3076923
Deduct 78 from 80 and we're left 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.

Step 14:
20 divided by 26 is 0 with a remainder of 20.
The next digit of our result is 0. 
Result so far: 31873.3076923
Deduct 0 from 20 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.

After the division, we end up with 31873.3076923 and a remainder of 2e-08.