We're dividing 458386 by 26 
The aim is to understand the frequency of 26 in 458386.

On to step 1:
If we divide 4 by 26, we get 0 and a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Bring next digit (5) of the dividend behind the 4 and repeat the process: 45 / 26

Step 2:
26 can be fit into 45 1 times, resulting in a remainder of 19.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 26 from 45, we get 19.
Take the next digit (8) from the dividend and append it to 19, then repeat: 198 / 26

On to step 3:
The number 26 fits into 198 7 times, leaving a remainder of 16.
Write down 7 as next digit of the result. 
Result so far: 17.0
If we take 182 away from 198, we end up with 16.
Bring next digit (3) of the dividend behind the 16 and repeat the process: 163 / 26

Step 4:
26 goes into 163 6 times with a remainder of 7.
Record the quotient 6 as the next digit in the result. 
Result so far: 176.0
Subtracting 156 from 163 leaves us with 7.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 26

Step 5:
If we divide 78 by 26, we get 3 and a remainder of 0.
Use 3 as the next digit of our solution. 
Result so far: 1763.0
Subtract 78 from 78 to get 0.
Bring next digit (6) of the dividend behind the 0 and repeat the process: 6 / 26

On to step 6:
26 can be fit into 6 0 times, resulting in a remainder of 6.
The next digit of our result is 0. 
Result so far: 17630.0
The remainder is 6 after subtracting 0 from 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 7:
26 can be fit into 60 2 times, resulting in a remainder of 8.
The next digit of our result is 2. 
Result so far: 17630.2
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 8:
The number 26 fits into 80 3 times, leaving a remainder of 2.
The number 3 becomes the next digit in our result. 
Result so far: 17630.23
Subtract 78 from 80 to 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 9:
20 divided by 26 is 0 with a remainder of 20.
The next digit of our result is 0. 
Result so far: 17630.23
If we subtract 0 from 20, we 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 10:
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: 17630.2307
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.

Let's proceed to step 11:
180 divided by 26 is 6 with a remainder of 24.
Record the quotient 6 as the next digit in the result. 
Result so far: 17630.23076
Deduct 156 from 180 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 12:
26 goes into 240 9 times with a remainder of 6.
Put 9 as the next digit of the answer. 
Result so far: 17630.230769
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.

Going ahead to step 13:
26 goes into 60 2 times with a remainder of 8.
Write down 2 as next digit of the result. 
Result so far: 17630.2307692
Subtracting 52 from 60 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 14:
26 can be fit into 80 3 times, resulting in a remainder of 2.
Put 3 as the next digit of the answer. 
Result so far: 17630.23076923
Subtract 78 from 80 to 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.

The final result is 17630.23076923 with a remainder of 2e-09.