We look at the division of 236593 by 41 
The aim is to understand the frequency of 41 in 236593.

Step 1:
41 goes into 2 0 times with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Bring next digit (3) of the dividend behind the 2 and repeat the process: 23 / 41

Moving on to step 2:
41 can be fit into 23 0 times, resulting in a remainder of 23.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 23, we end up with 23.
Include the next digit (6) from the dividend after 23, then repeat: 236 / 41

On to step 3:
When dividing 236 by 41, we get 5 with a remainder of 31.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Subtracting 205 from 236 leaves us with 31.
Fetch the next digit (5) from the dividend, attach it to 31 and continue: 315 / 41

Going ahead to step 4:
If we divide 315 by 41, we get 7 and a remainder of 28.
Write down 7 as next digit of the result. 
Result so far: 57.0
Deduct 287 from 315 and we're left with 28.
Fetch the next digit (9) from the dividend, attach it to 28 and continue: 289 / 41

Moving on to step 5:
289 divided by 41 is 7 with a remainder of 2.
Record the quotient 7 as the next digit in the result. 
Result so far: 577.0
Subtract 287 from 289 to get 2.
Bring next digit (3) of the dividend behind the 2 and repeat the process: 23 / 41

Step 6:
When dividing 23 by 41, we get 0 with a remainder of 23.
Use 0 as the next digit of our solution. 
Result so far: 5770.0
Subtract 0 from 23 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Let's proceed to step 7:
When dividing 230 by 41, we get 5 with a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 5770.5
Subtract 205 from 230 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 8:
If we divide 250 by 41, we get 6 and a remainder of 4.
The next digit of our result is 6. 
Result so far: 5770.56
If we subtract 246 from 250, 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.

Advancing to step 9:
If we divide 40 by 41, we get 0 and a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 5770.56
If we subtract 0 from 40, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 10:
If we divide 400 by 41, we get 9 and a remainder of 31.
Use 9 as the next digit of our solution. 
Result so far: 5770.5609
Deduct 369 from 400 and we're left with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Step 11:
41 can be fit into 310 7 times, resulting in a remainder of 23.
The next digit of our result is 7. 
Result so far: 5770.56097
The remainder is 23 after subtracting 287 from 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Let's proceed to step 12:
41 can be fit into 230 5 times, resulting in a remainder of 25.
The next digit of our result is 5. 
Result so far: 5770.560975
Subtracting 205 from 230 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 13:
When dividing 250 by 41, we get 6 with a remainder of 4.
Record the quotient 6 as the next digit in the result. 
Result so far: 5770.5609756
If we take 246 away from 250, we end up 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.

Step 14:
41 goes into 40 0 times with a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 5770.5609756
If we take 0 away from 40, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Our division results in 5770.5609756 with a remaining 4e-08.