We look at the division of 371359 by 41 
The aim is to understand the frequency of 41 in 371359.

Advancing to step 1:
41 can be fit into 3 0 times, resulting in a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Fetch the next digit (7) from the dividend, attach it to 3 and continue: 37 / 41

Moving on to step 2:
If we divide 37 by 41, we get 0 and a remainder of 37.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 37, we get 37.
Bring next digit (1) of the dividend behind the 37 and repeat the process: 371 / 41

Advancing to step 3:
371 divided by 41 is 9 with a remainder of 2.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Subtract 369 from 371 to get 2.
Bring next digit (3) of the dividend behind the 2 and repeat the process: 23 / 41

Advancing to step 4:
23 divided by 41 is 0 with a remainder of 23.
Write down 0 as next digit of the result. 
Result so far: 90.0
Subtract 0 from 23 to get 23.
Include the next digit (5) from the dividend after 23, then repeat: 235 / 41

Let's proceed to step 5:
41 goes into 235 5 times with a remainder of 30.
The next digit of our result is 5. 
Result so far: 905.0
The remainder is 30 after subtracting 205 from 235.
Bring next digit (9) of the dividend behind the 30 and repeat the process: 309 / 41

Going ahead to step 6:
If we divide 309 by 41, we get 7 and a remainder of 22.
Record the quotient 7 as the next digit in the result. 
Result so far: 9057.0
If we take 287 away from 309, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 7:
41 goes into 220 5 times with a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 9057.5
If we take 205 away from 220, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 8:
When dividing 150 by 41, we get 3 with a remainder of 27.
The number 3 becomes the next digit in our result. 
Result so far: 9057.53
Subtract 123 from 150 to get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Advancing to step 9:
41 can be fit into 270 6 times, resulting in a remainder of 24.
Put 6 as the next digit of the answer. 
Result so far: 9057.536
If we take 246 away from 270, we end up 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.

On to step 10:
If we divide 240 by 41, we get 5 and a remainder of 35.
Write down 5 as next digit of the result. 
Result so far: 9057.5365
If we take 205 away from 240, we end up with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Step 11:
The number 41 fits into 350 8 times, leaving a remainder of 22.
Use 8 as the next digit of our solution. 
Result so far: 9057.53658
If we subtract 328 from 350, 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.

Let's proceed to step 12:
220 divided by 41 is 5 with a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 9057.536585
Subtract 205 from 220 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 13:
If we divide 150 by 41, we get 3 and a remainder of 27.
Record the quotient 3 as the next digit in the result. 
Result so far: 9057.5365853
The remainder is 27 after subtracting 123 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Going ahead to step 14:
41 can be fit into 270 6 times, resulting in a remainder of 24.
The number 6 becomes the next digit in our result. 
Result so far: 9057.53658536
If we subtract 246 from 270, we 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.

The final result is 9057.53658536 with a remainder of 2.4e-08.