Let's divide 91994 by 26
The aim is to understand the frequency of 26 in 91994.

Advancing to step 1:
9 divided by 26 is 0 with a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Append the next digit (1) from the dividend to 9 and continue with: 91 / 26

Moving on to step 2:
26 can be fit into 91 3 times, resulting in a remainder of 13.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we subtract 78 from 91, we get 13.
Append the next digit (9) from the dividend to 13 and continue with: 139 / 26

On to step 3:
If we divide 139 by 26, we get 5 and a remainder of 9.
Put 5 as the next digit of the answer. 
Result so far: 35.0
Deduct 130 from 139 and we're left with 9.
Fetch the next digit (9) from the dividend, attach it to 9 and continue: 99 / 26

Going ahead to step 4:
When dividing 99 by 26, we get 3 with a remainder of 21.
The next digit of our result is 3. 
Result so far: 353.0
If we take 78 away from 99, we end up with 21.
Include the next digit (4) from the dividend after 21, then repeat: 214 / 26

Moving on to step 5:
26 goes into 214 8 times with a remainder of 6.
Put 8 as the next digit of the answer. 
Result so far: 3538.0
Subtracting 208 from 214 leaves us with 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 6:
26 can be fit into 60 2 times, resulting in a remainder of 8.
Record the quotient 2 as the next digit in the result. 
Result so far: 3538.2
If we subtract 52 from 60, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 7:
26 goes into 80 3 times with a remainder of 2.
Write down 3 as next digit of the result. 
Result so far: 3538.23
If we subtract 78 from 80, 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.

On to step 8:
20 divided by 26 is 0 with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 3538.23
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.

Moving on to step 9:
26 goes into 200 7 times with a remainder of 18.
Use 7 as the next digit of our solution. 
Result so far: 3538.2307
Subtract 182 from 200 to 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 10:
The number 26 fits into 180 6 times, leaving a remainder of 24.
Use 6 as the next digit of our solution. 
Result so far: 3538.23076
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.

On to step 11:
240 divided by 26 is 9 with a remainder of 6.
Use 9 as the next digit of our solution. 
Result so far: 3538.230769
Deduct 234 from 240 and we're left with 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 12:
60 divided by 26 is 2 with a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 3538.2307692
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.

Let's proceed to step 13:
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: 3538.23076923
If we take 78 away from 80, we end up 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.

In conclusion, the division gives 3538.23076923 with a balance of 2e-09.