We're dividing 783279 by 26 
The aim is to understand the frequency of 26 in 783279.

Let's proceed to step 1:
When dividing 7 by 26, we get 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Fetch the next digit (8) from the dividend, attach it to 7 and continue: 78 / 26

Moving on to step 2:
If we divide 78 by 26, we get 3 and a remainder of 0.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Deduct 78 from 78 and we're left with 0.
Grab the next digit (3) from the dividend, add it to 0, then carry on: 3 / 26

Advancing to step 3:
The number 26 fits into 3 0 times, leaving a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 30.0
Subtract 0 from 3 to get 3.
Fetch the next digit (2) from the dividend, attach it to 3 and continue: 32 / 26

Going ahead to step 4:
26 goes into 32 1 times with a remainder of 6.
Write down 1 as next digit of the result. 
Result so far: 301.0
If we subtract 26 from 32, we get 6.
Bring next digit (7) of the dividend behind the 6 and repeat the process: 67 / 26

Step 5:
67 divided by 26 is 2 with a remainder of 15.
The number 2 becomes the next digit in our result. 
Result so far: 3012.0
If we take 52 away from 67, we end up with 15.
Grab the next digit (9) from the dividend, add it to 15, then carry on: 159 / 26

Let's proceed to step 6:
26 can be fit into 159 6 times, resulting in a remainder of 3.
Put 6 as the next digit of the answer. 
Result so far: 30126.0
Subtracting 156 from 159 leaves us 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.

On to step 7:
26 can be fit into 30 1 times, resulting in a remainder of 4.
The number 1 becomes the next digit in our result. 
Result so far: 30126.1
Subtract 26 from 30 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 8:
26 can be fit into 40 1 times, resulting in a remainder of 14.
Put 1 as the next digit of the answer. 
Result so far: 30126.11
If we subtract 26 from 40, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Our division results in 30126.11 with a remaining 0.014.