We look at the division of 336749 by 41 
The aim is to understand the frequency of 41 in 336749.

Step 1:
If we divide 3 by 41, we get 0 and a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Append the next digit (3) from the dividend to 3 and continue with: 33 / 41

Going ahead to step 2:
33 divided by 41 is 0 with a remainder of 33.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 33 and we're left with 33.
Fetch the next digit (6) from the dividend, attach it to 33 and continue: 336 / 41

Step 3:
41 goes into 336 8 times with a remainder of 8.
The next digit of our result is 8. 
Result so far: 8.0
Deduct 328 from 336 and we're left with 8.
Take the next digit (7) from the dividend and append it to 8, then repeat: 87 / 41

Going ahead to step 4:
The number 41 fits into 87 2 times, leaving a remainder of 5.
Put 2 as the next digit of the answer. 
Result so far: 82.0
If we subtract 82 from 87, we get 5.
Take the next digit (4) from the dividend and append it to 5, then repeat: 54 / 41

Going ahead to step 5:
54 divided by 41 is 1 with a remainder of 13.
Write down 1 as next digit of the result. 
Result so far: 821.0
The remainder is 13 after subtracting 41 from 54.
Fetch the next digit (9) from the dividend, attach it to 13 and continue: 139 / 41

Going ahead to step 6:
When dividing 139 by 41, we get 3 with a remainder of 16.
The number 3 becomes the next digit in our result. 
Result so far: 8213.0
If we take 123 away from 139, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 7:
The number 41 fits into 160 3 times, leaving a remainder of 37.
Record the quotient 3 as the next digit in the result. 
Result so far: 8213.3
Subtract 123 from 160 to get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Let's proceed to step 8:
41 can be fit into 370 9 times, resulting in a remainder of 1.
Write down 9 as next digit of the result. 
Result so far: 8213.39
Subtract 369 from 370 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 9:
10 divided by 41 is 0 with a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 8213.39
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 10:
41 goes into 100 2 times with a remainder of 18.
The number 2 becomes the next digit in our result. 
Result so far: 8213.3902
The remainder is 18 after subtracting 82 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 11:
The number 41 fits into 180 4 times, leaving a remainder of 16.
The number 4 becomes the next digit in our result. 
Result so far: 8213.39024
Deduct 164 from 180 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 12:
160 divided by 41 is 3 with a remainder of 37.
Use 3 as the next digit of our solution. 
Result so far: 8213.390243
If we take 123 away from 160, we end up with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Advancing to step 13:
If we divide 370 by 41, we get 9 and a remainder of 1.
Use 9 as the next digit of our solution. 
Result so far: 8213.3902439
If we take 369 away from 370, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 14:
41 goes into 10 0 times with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 8213.3902439
Subtract 0 from 10 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The final result is 8213.3902439 with a remainder of 1e-08.