559901 ÷ 26 
The aim is to understand the frequency of 26 in 559901.

Advancing to step 1:
26 goes into 5 0 times with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Bring next digit (5) of the dividend behind the 5 and repeat the process: 55 / 26

Step 2:
When dividing 55 by 26, we get 2 with a remainder of 3.
Use 2 as the next digit of our solution. 
Result so far: 2.0
The remainder is 3 after subtracting 52 from 55.
Fetch the next digit (9) from the dividend, attach it to 3 and continue: 39 / 26

Step 3:
39 divided by 26 is 1 with a remainder of 13.
Record the quotient 1 as the next digit in the result. 
Result so far: 21.0
If we take 26 away from 39, we end up with 13.
Grab the next digit (9) from the dividend, add it to 13, then carry on: 139 / 26

On to step 4:
26 goes into 139 5 times with a remainder of 9.
The number 5 becomes the next digit in our result. 
Result so far: 215.0
If we take 130 away from 139, we end up with 9.
Grab the next digit (0) from the dividend, add it to 9, then carry on: 90 / 26

Let's proceed to step 5:
When dividing 90 by 26, we get 3 with a remainder of 12.
Use 3 as the next digit of our solution. 
Result so far: 2153.0
Deduct 78 from 90 and we're left with 12.
Append the next digit (1) from the dividend to 12 and continue with: 121 / 26

Advancing to step 6:
When dividing 121 by 26, we get 4 with a remainder of 17.
The number 4 becomes the next digit in our result. 
Result so far: 21534.0
If we subtract 104 from 121, we get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 7:
When dividing 170 by 26, we get 6 with a remainder of 14.
Use 6 as the next digit of our solution. 
Result so far: 21534.6
The remainder is 14 after subtracting 156 from 170.
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 8:
26 goes into 140 5 times with a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 21534.65
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.

On to step 9:
100 divided by 26 is 3 with a remainder of 22.
The number 3 becomes the next digit in our result. 
Result so far: 21534.653
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.

Moving on to step 10:
26 can be fit into 220 8 times, resulting in a remainder of 12.
Write down 8 as next digit of the result. 
Result so far: 21534.6538
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.

Going ahead to step 11:
120 divided by 26 is 4 with a remainder of 16.
Write down 4 as next digit of the result. 
Result so far: 21534.65384
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.

Going ahead to step 12:
If we divide 160 by 26, we get 6 and a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 21534.653846
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.

Let's proceed to step 13:
40 divided by 26 is 1 with a remainder of 14.
Write down 1 as next digit of the result. 
Result so far: 21534.6538461
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.

On to step 14:
The number 26 fits into 140 5 times, leaving a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 21534.65384615
Subtract 130 from 140 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The final outcome is 21534.65384615, with a leftover of 1e-08.