We look at the division of 879680 by 41 
The aim is to understand the frequency of 41 in 879680.

Moving on to step 1:
If we divide 8 by 41, we get 0 and a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Bring next digit (7) of the dividend behind the 8 and repeat the process: 87 / 41

Going ahead to step 2:
41 can be fit into 87 2 times, resulting in a remainder of 5.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we subtract 82 from 87, we get 5.
Take the next digit (9) from the dividend and append it to 5, then repeat: 59 / 41

Moving on to step 3:
If we divide 59 by 41, we get 1 and a remainder of 18.
The next digit of our result is 1. 
Result so far: 21.0
Subtracting 41 from 59 leaves us with 18.
Include the next digit (6) from the dividend after 18, then repeat: 186 / 41

Moving on to step 4:
The number 41 fits into 186 4 times, leaving a remainder of 22.
The number 4 becomes the next digit in our result. 
Result so far: 214.0
Deduct 164 from 186 and we're left with 22.
Grab the next digit (8) from the dividend, add it to 22, then carry on: 228 / 41

Moving on to step 5:
If we divide 228 by 41, we get 5 and a remainder of 23.
The number 5 becomes the next digit in our result. 
Result so far: 2145.0
If we subtract 205 from 228, we get 23.
Include the next digit (0) from the dividend after 23, then repeat: 230 / 41

Moving on to step 6:
41 goes into 230 5 times with a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 21455.0
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.

Let's proceed to step 7:
250 divided by 41 is 6 with a remainder of 4.
Write down 6 as next digit of the result. 
Result so far: 21455.6
Deduct 246 from 250 and we're left 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.

Moving on to step 8:
The number 41 fits into 40 0 times, leaving a remainder of 40.
The next digit of our result is 0. 
Result so far: 21455.6
Deduct 0 from 40 and we're left 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.

Advancing to step 9:
If we divide 400 by 41, we get 9 and a remainder of 31.
Put 9 as the next digit of the answer. 
Result so far: 21455.609
If we take 369 away from 400, we end up 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.

Going ahead to step 10:
The number 41 fits into 310 7 times, leaving a remainder of 23.
Record the quotient 7 as the next digit in the result. 
Result so far: 21455.6097
Deduct 287 from 310 and we're left with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

On to step 11:
41 goes into 230 5 times with a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 21455.60975
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.

Step 12:
41 can be fit into 250 6 times, resulting in a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 21455.609756
Subtract 246 from 250 to 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.

Going ahead to step 13:
41 can be fit into 40 0 times, resulting in a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 21455.609756
Deduct 0 from 40 and we're left 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.

Going ahead to step 14:
41 goes into 400 9 times with a remainder of 31.
The next digit of our result is 9. 
Result so far: 21455.60975609
The remainder is 31 after subtracting 369 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

The final result is 21455.60975609 with a remainder of 3.1e-08.