We look at the division of 755942 by 26 
The aim is to understand the frequency of 26 in 755942.

Step 1:
When dividing 7 by 26, we get 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Take the next digit (5) from the dividend and append it to 7, then repeat: 75 / 26

Advancing to step 2:
The number 26 fits into 75 2 times, leaving a remainder of 23.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we subtract 52 from 75, we get 23.
Append the next digit (5) from the dividend to 23 and continue with: 235 / 26

Going ahead to step 3:
The number 26 fits into 235 9 times, leaving a remainder of 1.
The next digit of our result is 9. 
Result so far: 29.0
Subtract 234 from 235 to get 1.
Append the next digit (9) from the dividend to 1 and continue with: 19 / 26

Let's proceed to step 4:
19 divided by 26 is 0 with a remainder of 19.
The next digit of our result is 0. 
Result so far: 290.0
If we take 0 away from 19, we end up with 19.
Include the next digit (4) from the dividend after 19, then repeat: 194 / 26

Going ahead to step 5:
When dividing 194 by 26, we get 7 with a remainder of 12.
Write down 7 as next digit of the result. 
Result so far: 2907.0
Subtracting 182 from 194 leaves us with 12.
Grab the next digit (2) from the dividend, add it to 12, then carry on: 122 / 26

Advancing to step 6:
26 goes into 122 4 times with a remainder of 18.
The next digit of our result is 4. 
Result so far: 29074.0
Subtract 104 from 122 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.

On to step 7:
If we divide 180 by 26, we get 6 and a remainder of 24.
The next digit of our result is 6. 
Result so far: 29074.6
Deduct 156 from 180 and we're left 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.

Step 8:
26 goes into 240 9 times with a remainder of 6.
Put 9 as the next digit of the answer. 
Result so far: 29074.69
Subtract 234 from 240 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 9:
26 can be fit into 60 2 times, resulting in a remainder of 8.
Record the quotient 2 as the next digit in the result. 
Result so far: 29074.692
Deduct 52 from 60 and we're left 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.

Going ahead to step 10:
If we divide 80 by 26, we get 3 and a remainder of 2.
The number 3 becomes the next digit in our result. 
Result so far: 29074.6923
Subtract 78 from 80 to get 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 11:
If we divide 20 by 26, we get 0 and a remainder of 20.
The next digit of our result is 0. 
Result so far: 29074.6923
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 12:
200 divided by 26 is 7 with a remainder of 18.
Put 7 as the next digit of the answer. 
Result so far: 29074.692307
Subtracting 182 from 200 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 13:
180 divided by 26 is 6 with a remainder of 24.
Record the quotient 6 as the next digit in the result. 
Result so far: 29074.6923076
Subtracting 156 from 180 leaves us 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.

Let's proceed to step 14:
26 goes into 240 9 times with a remainder of 6.
Record the quotient 9 as the next digit in the result. 
Result so far: 29074.69230769
Subtract 234 from 240 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

The final outcome is 29074.69230769, with a leftover of 6e-09.