431911 divided by 26 
The aim is to understand the frequency of 26 in 431911.

Step 1:
When dividing 4 by 26, we get 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Bring next digit (3) of the dividend behind the 4 and repeat the process: 43 / 26

Advancing to step 2:
If we divide 43 by 26, we get 1 and a remainder of 17.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 17 after subtracting 26 from 43.
Grab the next digit (1) from the dividend, add it to 17, then carry on: 171 / 26

Let's proceed to step 3:
When dividing 171 by 26, we get 6 with a remainder of 15.
Record the quotient 6 as the next digit in the result. 
Result so far: 16.0
Subtracting 156 from 171 leaves us with 15.
Take the next digit (9) from the dividend and append it to 15, then repeat: 159 / 26

Step 4:
The number 26 fits into 159 6 times, leaving a remainder of 3.
The next digit of our result is 6. 
Result so far: 166.0
Subtracting 156 from 159 leaves us with 3.
Include the next digit (1) from the dividend after 3, then repeat: 31 / 26

Going ahead to step 5:
If we divide 31 by 26, we get 1 and a remainder of 5.
The next digit of our result is 1. 
Result so far: 1661.0
If we subtract 26 from 31, we get 5.
Bring next digit (1) of the dividend behind the 5 and repeat the process: 51 / 26

Going ahead to step 6:
51 divided by 26 is 1 with a remainder of 25.
Put 1 as the next digit of the answer. 
Result so far: 16611.0
Subtract 26 from 51 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 7:
The number 26 fits into 250 9 times, leaving a remainder of 16.
Record the quotient 9 as the next digit in the result. 
Result so far: 16611.9
The remainder is 16 after subtracting 234 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 8:
160 divided by 26 is 6 with a remainder of 4.
Use 6 as the next digit of our solution. 
Result so far: 16611.96
Deduct 156 from 160 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.

On to step 9:
26 can be fit into 40 1 times, resulting in a remainder of 14.
The number 1 becomes the next digit in our result. 
Result so far: 16611.961
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.

Advancing to step 10:
140 divided by 26 is 5 with a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 16611.9615
The remainder is 10 after subtracting 130 from 140.
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 11:
26 goes into 100 3 times with a remainder of 22.
Use 3 as the next digit of our solution. 
Result so far: 16611.96153
Subtracting 78 from 100 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 12:
26 can be fit into 220 8 times, resulting in a remainder of 12.
Record the quotient 8 as the next digit in the result. 
Result so far: 16611.961538
Subtract 208 from 220 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 13:
26 goes into 120 4 times with a remainder of 16.
The next digit of our result is 4. 
Result so far: 16611.9615384
If we subtract 104 from 120, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 14:
26 goes into 160 6 times with a remainder of 4.
Use 6 as the next digit of our solution. 
Result so far: 16611.96153846
Subtract 156 from 160 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.

In conclusion, the division gives 16611.96153846 with a balance of 4e-09.