860902 ÷ 26 
The aim is to understand the frequency of 26 in 860902.

Let's proceed to step 1:
If we divide 8 by 26, we get 0 and a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Fetch the next digit (6) from the dividend, attach it to 8 and continue: 86 / 26

Moving on to step 2:
The number 26 fits into 86 3 times, leaving a remainder of 8.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Subtract 78 from 86 to get 8.
Include the next digit (0) from the dividend after 8, then repeat: 80 / 26

Moving on to step 3:
26 can be fit into 80 3 times, resulting in a remainder of 2.
Use 3 as the next digit of our solution. 
Result so far: 33.0
If we subtract 78 from 80, we get 2.
Grab the next digit (9) from the dividend, add it to 2, then carry on: 29 / 26

Going ahead to step 4:
26 can be fit into 29 1 times, resulting in a remainder of 3.
Write down 1 as next digit of the result. 
Result so far: 331.0
The remainder is 3 after subtracting 26 from 29.
Include the next digit (0) from the dividend after 3, then repeat: 30 / 26

Step 5:
30 divided by 26 is 1 with a remainder of 4.
Record the quotient 1 as the next digit in the result. 
Result so far: 3311.0
The remainder is 4 after subtracting 26 from 30.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 26

On to step 6:
26 goes into 42 1 times with a remainder of 16.
The next digit of our result is 1. 
Result so far: 33111.0
Subtract 26 from 42 to 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.

On to step 7:
26 goes into 160 6 times with a remainder of 4.
Write down 6 as next digit of the result. 
Result so far: 33111.6
If we subtract 156 from 160, we 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:
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: 33111.61
Subtract 26 from 40 to 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.

Going ahead to step 9:
When dividing 140 by 26, we get 5 with a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 33111.615
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 10:
100 divided by 26 is 3 with a remainder of 22.
The next digit of our result is 3. 
Result so far: 33111.6153
If we take 78 away from 100, we end up 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.

On to step 11:
The number 26 fits into 220 8 times, leaving a remainder of 12.
Record the quotient 8 as the next digit in the result. 
Result so far: 33111.61538
The remainder is 12 after subtracting 208 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 12:
120 divided by 26 is 4 with a remainder of 16.
The number 4 becomes the next digit in our result. 
Result so far: 33111.615384
Subtracting 104 from 120 leaves us with 16.
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 13:
When dividing 160 by 26, we get 6 with a remainder of 4.
Put 6 as the next digit of the answer. 
Result so far: 33111.6153846
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.

Going ahead to step 14:
When dividing 40 by 26, we get 1 with a remainder of 14.
The next digit of our result is 1. 
Result so far: 33111.61538461
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.

In conclusion, the division gives 33111.61538461 with a balance of 1.4e-08.