We divide 691874 by 26
The aim is to understand the frequency of 26 in 691874.

Going ahead to step 1:
When dividing 6 by 26, we get 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Bring next digit (9) of the dividend behind the 6 and repeat the process: 69 / 26

Moving on to step 2:
69 divided by 26 is 2 with a remainder of 17.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtract 52 from 69 to get 17.
Grab the next digit (1) from the dividend, add it to 17, then carry on: 171 / 26

Advancing to step 3:
The number 26 fits into 171 6 times, leaving a remainder of 15.
Record the quotient 6 as the next digit in the result. 
Result so far: 26.0
If we subtract 156 from 171, we get 15.
Grab the next digit (8) from the dividend, add it to 15, then carry on: 158 / 26

Advancing to step 4:
If we divide 158 by 26, we get 6 and a remainder of 2.
Write down 6 as next digit of the result. 
Result so far: 266.0
If we take 156 away from 158, we end up with 2.
Grab the next digit (7) from the dividend, add it to 2, then carry on: 27 / 26

Advancing to step 5:
26 can be fit into 27 1 times, resulting in a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 2661.0
Subtract 26 from 27 to get 1.
Include the next digit (4) from the dividend after 1, then repeat: 14 / 26

Advancing to step 6:
26 can be fit into 14 0 times, resulting in a remainder of 14.
The next digit of our result is 0. 
Result so far: 26610.0
Deduct 0 from 14 and we're left 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.

Going ahead to step 7:
26 can be fit into 140 5 times, resulting in a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 26610.5
If we take 130 away from 140, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 8:
The number 26 fits into 100 3 times, leaving a remainder of 22.
Put 3 as the next digit of the answer. 
Result so far: 26610.53
If we subtract 78 from 100, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 9:
26 can be fit into 220 8 times, resulting in a remainder of 12.
Use 8 as the next digit of our solution. 
Result so far: 26610.538
If we take 208 away from 220, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 10:
120 divided by 26 is 4 with a remainder of 16.
Use 4 as the next digit of our solution. 
Result so far: 26610.5384
The remainder is 16 after subtracting 104 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 11:
If we divide 160 by 26, we get 6 and a remainder of 4.
The next digit of our result is 6. 
Result so far: 26610.53846
If we take 156 away from 160, we end up 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.

Let's proceed to step 12:
40 divided by 26 is 1 with a remainder of 14.
Record the quotient 1 as the next digit in the result. 
Result so far: 26610.538461
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.

Advancing to step 13:
26 goes into 140 5 times with a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 26610.5384615
Subtracting 130 from 140 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 14:
When dividing 100 by 26, we get 3 with a remainder of 22.
Put 3 as the next digit of the answer. 
Result so far: 26610.53846153
If we subtract 78 from 100, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

The final result is 26610.53846153 with a remainder of 2.2e-08.