We look at the division of 593452 by 26 
The aim is to understand the frequency of 26 in 593452.

Advancing to step 1:
The number 26 fits into 5 0 times, leaving 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.
Append the next digit (9) from the dividend to 5 and continue with: 59 / 26

Let's proceed to step 2:
If we divide 59 by 26, we get 2 and a remainder of 7.
Put 2 as the next digit of the answer. 
Result so far: 2.0
The remainder is 7 after subtracting 52 from 59.
Fetch the next digit (3) from the dividend, attach it to 7 and continue: 73 / 26

Step 3:
26 can be fit into 73 2 times, resulting in a remainder of 21.
Record the quotient 2 as the next digit in the result. 
Result so far: 22.0
Subtract 52 from 73 to get 21.
Append the next digit (4) from the dividend to 21 and continue with: 214 / 26

Moving on to step 4:
The number 26 fits into 214 8 times, leaving a remainder of 6.
Write down 8 as next digit of the result. 
Result so far: 228.0
The remainder is 6 after subtracting 208 from 214.
Append the next digit (5) from the dividend to 6 and continue with: 65 / 26

Let's proceed to step 5:
26 goes into 65 2 times with a remainder of 13.
Write down 2 as next digit of the result. 
Result so far: 2282.0
If we take 52 away from 65, we end up with 13.
Take the next digit (2) from the dividend and append it to 13, then repeat: 132 / 26

On to step 6:
The number 26 fits into 132 5 times, leaving a remainder of 2.
Record the quotient 5 as the next digit in the result. 
Result so far: 22825.0
If we subtract 130 from 132, we 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.

Let's proceed to step 7:
The number 26 fits into 20 0 times, leaving a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 22825.0
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 8:
26 can be fit into 200 7 times, resulting in a remainder of 18.
The number 7 becomes the next digit in our result. 
Result so far: 22825.07
If we subtract 182 from 200, we 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.

Step 9:
26 goes into 180 6 times with a remainder of 24.
The number 6 becomes the next digit in our result. 
Result so far: 22825.076
Subtract 156 from 180 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 10:
If we divide 240 by 26, we get 9 and a remainder of 6.
Put 9 as the next digit of the answer. 
Result so far: 22825.0769
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.

Step 11:
60 divided by 26 is 2 with a remainder of 8.
The next digit of our result is 2. 
Result so far: 22825.07692
The remainder is 8 after subtracting 52 from 60.
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 12:
26 goes into 80 3 times with a remainder of 2.
The number 3 becomes the next digit in our result. 
Result so far: 22825.076923
Deduct 78 from 80 and we're left with 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 13:
20 divided by 26 is 0 with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 22825.076923
Subtracting 0 from 20 leaves us with 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 14:
26 can be fit into 200 7 times, resulting in a remainder of 18.
Use 7 as the next digit of our solution. 
Result so far: 22825.07692307
Deduct 182 from 200 and we're left 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.

The final outcome is 22825.07692307, with a leftover of 1.8e-08.